Proc macros

Fix update issue view. Refactor jirs-data.

Cargo.lock

@@ -1055,6 +1055,18 @@ dependencies = [
  "version_check 0.1.5",
 ]
 
+[[package]]
+name = "derive_enum_iter"
+version = "0.1.0"
+
+[[package]]
+name = "derive_enum_primitive"
+version = "0.1.0"
+
+[[package]]
+name = "derive_enum_sql"
+version = "0.1.0"
+
 [[package]]
 name = "derive_more"
 version = "0.99.11"
@@ -1965,6 +1977,9 @@ version = "0.1.0"
 dependencies = [
  "actix 0.10.0",
  "chrono",
+ "derive_enum_iter",
+ "derive_enum_primitive",
+ "derive_enum_sql",
  "diesel",
  "serde",
  "serde_json",

Cargo.toml

@@ -15,6 +15,9 @@ members = [
     "./jirs-css",
     "./shared/jirs-config",
     "./shared/jirs-data",
+    "./derive/derive_enum_iter",
+    "./derive/derive_enum_primitive",
+    "./derive/derive_enum_sql",
     "./actors/highlight-actor",
     "./actors/database-actor",
     "./actors/database-actor/database_actor-derive",

actors/database-actor/src/schema.patch

@@ -7,7 +7,7 @@ index 00d1c0b..5b82ccf 100644
 +
  table! {
      use diesel::sql_types::*;
-     use jirs_data::sql::*;
+     use jirs_data::*;
  
      /// Representation of the `comments` table.
      ///

actors/database-actor/src/schema.rs

@@ -2,7 +2,7 @@
 
 table! {
     use diesel::sql_types::*;
-    use jirs_data::sql::*;
+    use jirs_data::*;
 
     /// Representation of the `comments` table.
     ///
@@ -49,7 +49,7 @@ table! {
 
 table! {
     use diesel::sql_types::*;
-    use jirs_data::sql::*;
+    use jirs_data::*;
 
     /// Representation of the `epics` table.
     ///
@@ -108,7 +108,7 @@ table! {
 
 table! {
     use diesel::sql_types::*;
-    use jirs_data::sql::*;
+    use jirs_data::*;
 
     /// Representation of the `invitations` table.
     ///
@@ -179,7 +179,7 @@ table! {
 
 table! {
     use diesel::sql_types::*;
-    use jirs_data::sql::*;
+    use jirs_data::*;
 
     /// Representation of the `issue_assignees` table.
     ///
@@ -220,7 +220,7 @@ table! {
 
 table! {
     use diesel::sql_types::*;
-    use jirs_data::sql::*;
+    use jirs_data::*;
 
     /// Representation of the `issue_statuses` table.
     ///
@@ -267,7 +267,7 @@ table! {
 
 table! {
     use diesel::sql_types::*;
-    use jirs_data::sql::*;
+    use jirs_data::*;
 
     /// Representation of the `issues` table.
     ///
@@ -374,7 +374,7 @@ table! {
 
 table! {
     use diesel::sql_types::*;
-    use jirs_data::sql::*;
+    use jirs_data::*;
 
     /// Representation of the `messages` table.
     ///
@@ -439,7 +439,7 @@ table! {
 
 table! {
     use diesel::sql_types::*;
-    use jirs_data::sql::*;
+    use jirs_data::*;
 
     /// Representation of the `projects` table.
     ///
@@ -498,7 +498,7 @@ table! {
 
 table! {
     use diesel::sql_types::*;
-    use jirs_data::sql::*;
+    use jirs_data::*;
 
     /// Representation of the `tokens` table.
     ///
@@ -551,7 +551,7 @@ table! {
 
 table! {
     use diesel::sql_types::*;
-    use jirs_data::sql::*;
+    use jirs_data::*;
 
     /// Representation of the `user_projects` table.
     ///
@@ -610,7 +610,7 @@ table! {
 
 table! {
     use diesel::sql_types::*;
-    use jirs_data::sql::*;
+    use jirs_data::*;
 
     /// Representation of the `users` table.
     ///

derive/derive_enum_iter/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "derive_enum_iter"
+version = "0.1.0"
+authors = ["Adrian Wozniak <adrian.wozniak@ita-prog.pl>"]
+edition = "2018"
+description = "JIRS (Simplified JIRA in Rust) shared data types"
+repository = "https://gitlab.com/adrian.wozniak/jirs"
+license = "MPL-2.0"
+#license-file = "../LICENSE"
+
+[lib]
+name = "derive_enum_iter"
+path = "./src/lib.rs"
+proc-macro = true
+
+[dependencies]

derive/derive_enum_iter/src/lib.rs

@@ -0,0 +1,117 @@
+extern crate proc_macro;
+
+use proc_macro::{TokenStream, TokenTree};
+
+#[proc_macro_derive(EnumIter)]
+pub fn derive_enum_iter(item: TokenStream) -> TokenStream {
+    let mut it = item.into_iter().peekable();
+    while let Some(token) = it.peek() {
+        if let TokenTree::Ident(_) = token {
+            break;
+        } else {
+            it.next();
+        }
+    }
+    if let Some(TokenTree::Ident(ident)) = it.next() {
+        if ident.to_string().as_str() != "pub" {
+            panic!("Expect to find keyword pub but was found {:?}", ident)
+        }
+    } else {
+        panic!("Expect to find keyword pub but nothing was found")
+    }
+    if let Some(TokenTree::Ident(ident)) = it.next() {
+        if ident.to_string().as_str() != "enum" {
+            panic!("Expect to find keyword struct but was found {:?}", ident)
+        }
+    } else {
+        panic!("Expect to find keyword struct but nothing was found")
+    }
+    let name = it
+        .next()
+        .expect("Expect to struct name but nothing was found");
+
+    let mut variants = vec![];
+    if let Some(TokenTree::Group(group)) = it.next() {
+        for token in group.stream() {
+            if let TokenTree::Ident(ident) = token {
+                variants.push(ident.to_string())
+            }
+        }
+    } else {
+        panic!("Enum variants group expected");
+    }
+    if variants.is_empty() {
+        panic!("Enum cannot be empty")
+    }
+
+    let mut code = format!(
+        r#"
+pub struct {name}Iter(Option<{name}>);
+
+impl std::iter::Iterator for {name}Iter {{
+    type Item = {name};
+    
+    fn count(self) -> usize {{
+        {len}
+    }}
+    
+    fn last(self) -> Option<Self::Item> {{
+        Some({name}::{last})
+    }}
+
+    fn next(&mut self) -> Option<Self::Item> {{
+        let o = match self.0 {{
+"#,
+        name = name,
+        len = variants.len(),
+        last = variants.last().unwrap(),
+    );
+
+    let mut last_variant = "";
+    for (idx, variant) in variants.iter().enumerate() {
+        match idx {
+            0 => code.push_str(
+                format!(
+                    "None => Some({name}::{variant}),\n",
+                    variant = variant,
+                    name = name
+                )
+                .as_str(),
+            ),
+            _ if idx == variants.len() - 1 => code.push_str("_ => None,\n"),
+            _ => code.push_str(
+                format!(
+                    "Some({name}::{last_variant}) => Some({name}::{variant}),\n",
+                    last_variant = last_variant,
+                    variant = variant,
+                    name = name,
+                )
+                .as_str(),
+            ),
+        }
+        last_variant = variant.as_str();
+    }
+
+    code.push_str(
+        format!(
+            r#"
+        }};
+        self.0 = o;
+        o
+    }}
+}}
+impl std::iter::IntoIterator for {name} {{
+    type Item = {name};
+    type IntoIter = {name}Iter;
+
+    fn into_iter(self) -> Self::IntoIter {{
+        {name}Iter(None)
+    }}
+}}
+"#,
+            name = name
+        )
+        .as_str(),
+    );
+    code.parse().unwrap()
+}

derive/derive_enum_primitive/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "derive_enum_primitive"
+version = "0.1.0"
+authors = ["Adrian Wozniak <adrian.wozniak@ita-prog.pl>"]
+edition = "2018"
+description = "JIRS (Simplified JIRA in Rust) shared data types"
+repository = "https://gitlab.com/adrian.wozniak/jirs"
+license = "MPL-2.0"
+#license-file = "../LICENSE"
+
+[lib]
+name = "derive_enum_primitive"
+path = "./src/lib.rs"
+proc-macro = true
+
+[dependencies]

derive/derive_enum_primitive/src/lib.rs

@@ -0,0 +1,194 @@
+extern crate proc_macro;
+
+use proc_macro::{TokenStream, TokenTree};
+
+fn into_str(name: &str, variants: &[String]) -> String {
+    let mut code = format!(
+        r#"
+#[cfg(feature = "frontend")]
+impl {name} {{
+    pub fn to_str(&self) -> &'static str {{
+        match self {{
+"#,
+        name = name,
+    );
+
+    for variant in variants {
+        let lower = variant.to_lowercase();
+        code.push_str(
+            format!(
+                "            {name}::{variant} => \"{lower}\",\n",
+                variant = variant,
+                name = name,
+                lower = lower
+            )
+            .as_str(),
+        );
+    }
+    code.push_str("        }\n    }\n}");
+    code
+}
+
+fn from_str(name: &str, variants: &[String]) -> String {
+    let mut code = format!(
+        r#"
+#[cfg(feature = "frontend")]
+impl FromStr for {name} {{
+    type Err = String;
+    fn from_str(s: &str) -> Result<Self, Self::Err> {{
+        match s {{
+"#,
+        name = name,
+    );
+
+    for variant in variants {
+        let lower = variant.to_lowercase();
+        code.push_str(
+            format!(
+                "            \"{lower}\" => Ok({name}::{variant}),\n",
+                variant = variant,
+                name = name,
+                lower = lower
+            )
+            .as_str(),
+        );
+    }
+
+    code.push_str(
+        format!(
+            "            _ => Err(format!(\"Unknown {name} {{}}\", s)),",
+            name = name
+        )
+        .as_str(),
+    );
+    code.push_str("        }\n    }\n}");
+    code
+}
+
+fn into_label(name: &str, variants: &[String]) -> String {
+    let mut code = format!(
+        r#"
+#[cfg(feature = "frontend")]
+impl {name} {{
+    pub fn to_label(&self) -> &'static str {{
+        match self {{
+"#,
+        name = name,
+    );
+
+    for variant in variants {
+        code.push_str(
+            format!(
+                "            {name}::{variant} => \"{variant}\",\n",
+                variant = variant,
+                name = name,
+            )
+            .as_str(),
+        );
+    }
+    code.push_str("        }\n    }\n}");
+    code
+}
+
+fn into_u32(name: &str, variants: &[String]) -> String {
+    let mut code = format!(
+        r#"
+impl Into<u32> for {name} {{
+    fn into(self) -> u32 {{
+        match self {{
+"#,
+        name = name
+    );
+    for (idx, variant) in variants.iter().enumerate() {
+        code.push_str(
+            format!(
+                "            {name}::{variant} => {idx},\n",
+                variant = variant,
+                name = name,
+                idx = idx
+            )
+            .as_str(),
+        );
+    }
+    code.push_str("        }\n    }\n}");
+    code
+}
+
+fn from_u32(name: &str, variants: &[String]) -> String {
+    let mut code = format!(
+        r#"
+impl Into<{name}> for u32 {{
+    fn into(self) -> {name} {{
+        match self {{
+"#,
+        name = name
+    );
+    for (idx, variant) in variants.iter().enumerate() {
+        code.push_str(
+            format!(
+                "      {idx} => {name}::{variant},\n",
+                variant = variant,
+                name = name,
+                idx = idx
+            )
+            .as_str(),
+        );
+    }
+    code.push_str(format!("      _ => {name}::default(),\n", name = name,).as_str());
+    code.push_str("    }\n  }\n}");
+    code
+}
+
+#[proc_macro_derive(EnumPrimitive)]
+pub fn derive_enum_primitive(item: TokenStream) -> TokenStream {
+    let mut it = item.into_iter().peekable();
+    while let Some(token) = it.peek() {
+        if let TokenTree::Ident(_) = token {
+            break;
+        } else {
+            it.next();
+        }
+    }
+    if let Some(TokenTree::Ident(ident)) = it.next() {
+        if ident.to_string().as_str() != "pub" {
+            panic!("Expect to find keyword pub but was found {:?}", ident)
+        }
+    } else {
+        panic!("Expect to find keyword pub but nothing was found")
+    }
+    if let Some(TokenTree::Ident(ident)) = it.next() {
+        if ident.to_string().as_str() != "enum" {
+            panic!("Expect to find keyword struct but was found {:?}", ident)
+        }
+    } else {
+        panic!("Expect to find keyword struct but nothing was found")
+    }
+    let name = it
+        .next()
+        .expect("Expect to struct name but nothing was found")
+        .to_string();
+
+    let mut variants = vec![];
+    if let Some(TokenTree::Group(group)) = it.next() {
+        for token in group.stream() {
+            if let TokenTree::Ident(ident) = token {
+                variants.push(ident.to_string())
+            }
+        }
+    } else {
+        panic!("Enum variants group expected");
+    }
+    if variants.is_empty() {
+        panic!("Enum cannot be empty")
+    }
+
+    let mut code = String::new();
+
+    code.push_str(from_str(&name, &variants).as_str());
+    code.push_str(into_str(&name, &variants).as_str());
+    code.push_str(into_label(&name, &variants).as_str());
+    code.push_str(into_u32(&name, &variants).as_str());
+    code.push_str(from_u32(&name, &variants).as_str());
+
+    code.parse().unwrap()
+}

derive/derive_enum_sql/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "derive_enum_sql"
+version = "0.1.0"
+authors = ["Adrian Wozniak <adrian.wozniak@ita-prog.pl>"]
+edition = "2018"
+description = "JIRS (Simplified JIRA in Rust) shared data types"
+repository = "https://gitlab.com/adrian.wozniak/jirs"
+license = "MPL-2.0"
+#license-file = "../LICENSE"
+
+[lib]
+name = "derive_enum_sql"
+path = "./src/lib.rs"
+proc-macro = true
+
+[dependencies]

derive/derive_enum_sql/src/lib.rs

@@ -0,0 +1,155 @@
+extern crate proc_macro;
+
+use proc_macro::{TokenStream, TokenTree};
+
+fn to_lower_case(s: &str) -> String {
+    let mut lower = String::new();
+    for (idx, c) in s.chars().enumerate() {
+        if idx > 0 && c.is_uppercase() {
+            lower.push('_');
+        }
+        lower.push_str(c.to_lowercase().to_string().as_str());
+    }
+    lower
+}
+
+fn into_str(name: &str, variants: &[String]) -> String {
+    let mut code = format!(
+        r#"
+#[cfg(feature = "backend")]
+impl diesel::serialize::ToSql<{name}Type, diesel::pg::Pg> for {name} {{
+    fn to_sql<W: std::io::Write>(&self, out: &mut diesel::serialize::Output<W, diesel::pg::Pg>) -> diesel::serialize::Result {{
+        match *self {{
+"#,
+        name = name,
+    );
+
+    for variant in variants {
+        let lower = to_lower_case(&variant);
+        code.push_str(
+            format!(
+                "            {name}::{variant} => out.write_all(b\"{lower}\")?,\n",
+                variant = variant,
+                name = name,
+                lower = lower
+            )
+            .as_str(),
+        );
+    }
+    code.push_str("        };\n        Ok(diesel::serialize::IsNull::No)\n    }\n}");
+    code
+}
+
+fn from_str(name: &str, variants: &[String]) -> String {
+    let mut code = format!(
+        r#"
+#[cfg(feature = "backend")]
+impl {name} {{
+    fn from_diesel_bytes(bytes: Option<&[u8]>) -> diesel::deserialize::Result<{name}> {{
+        match diesel::not_none!(bytes) {{
+"#,
+        name = name,
+    );
+
+    for variant in variants {
+        let lower = to_lower_case(&variant);
+        code.push_str(
+            format!(
+                "            b\"{lower}\" => Ok({name}::{variant}),\n",
+                variant = variant,
+                name = name,
+                lower = lower
+            )
+            .as_str(),
+        );
+    }
+
+    code.push_str(format!("            _ => Ok({name}::default()),", name = name).as_str());
+    code.push_str("        }\n    }\n}");
+    code.push_str(
+        format!(
+            r#"
+#[cfg(feature = "backend")]
+impl diesel::deserialize::FromSql<{name}Type, diesel::pg::Pg> for {name} {{
+    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {{
+        {name}::from_diesel_bytes(bytes)
+    }}
+}}
+
+#[cfg(feature = "backend")]
+impl diesel::deserialize::FromSql<diesel::sql_types::Text, diesel::pg::Pg> for {name} {{
+    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {{
+        {name}::from_diesel_bytes(bytes)
+    }}
+}}
+    "#,
+            name = name
+        )
+        .as_str(),
+    );
+    code
+}
+
+#[proc_macro_derive(EnumSql)]
+pub fn derive_enum_sql(item: TokenStream) -> TokenStream {
+    let mut it = item.into_iter().peekable();
+    while let Some(token) = it.peek() {
+        if let TokenTree::Ident(_) = token {
+            break;
+        } else {
+            it.next();
+        }
+    }
+    if let Some(TokenTree::Ident(ident)) = it.next() {
+        if ident.to_string().as_str() != "pub" {
+            panic!("Expect to find keyword pub but was found {:?}", ident)
+        }
+    } else {
+        panic!("Expect to find keyword pub but nothing was found")
+    }
+    if let Some(TokenTree::Ident(ident)) = it.next() {
+        if ident.to_string().as_str() != "enum" {
+            panic!("Expect to find keyword struct but was found {:?}", ident)
+        }
+    } else {
+        panic!("Expect to find keyword struct but nothing was found")
+    }
+    let name = it
+        .next()
+        .expect("Expect to struct name but nothing was found")
+        .to_string();
+
+    let mut variants = vec![];
+    if let Some(TokenTree::Group(group)) = it.next() {
+        for token in group.stream() {
+            if let TokenTree::Ident(ident) = token {
+                variants.push(ident.to_string())
+            }
+        }
+    } else {
+        panic!("Enum variants group expected");
+    }
+    if variants.is_empty() {
+        panic!("Enum cannot be empty")
+    }
+
+    let mut code = format!(
+        r#"
+#[cfg(feature = "backend")]
+#[derive(diesel::SqlType)]
+#[postgres(type_name = "{name}Type")]
+pub struct {name}Type;
+
+#[cfg(feature = "backend")]
+impl diesel::query_builder::QueryId for {name}Type {{
+    type QueryId = {name};
+}}
+    "#,
+        name = name
+    );
+
+    code.push_str(from_str(&name, &variants).as_str());
+    code.push_str(into_str(&name, &variants).as_str());
+
+    code.parse().unwrap()
+}

diesel.toml

@@ -3,6 +3,6 @@
 
 [print_schema]
 file = "actors/database-actor/src/schema.rs"
-import_types = ["diesel::sql_types::*", "jirs_data::sql::*"]
+import_types = ["diesel::sql_types::*", "jirs_data::*"]
 with_docs = true
 patch_file = "./actors/database-actor/src/schema.patch"

jirs-client/src/lib.rs

@@ -1,4 +1,4 @@
-#![feature(or_patterns, type_ascription)]
+#![feature(or_patterns, type_ascription, trait_alias)]
 
 use {
     crate::{

jirs-client/src/modal/issues.rs

@@ -23,7 +23,7 @@ where
         let input = StyledSelect::build()
             .name("epic")
             .selected(selected)
-            .options(model.epics.iter().map(|epic| epic.to_child()).collect())
+            .options(model.epics.iter().map(|epic| epic.to_child()))
             .normal()
             .clearable()
             .text_filter(modal.epic_state().text_filter.as_str())

jirs-client/src/modal/time_tracking.rs

@@ -1,125 +0,0 @@
-use {
-    crate::{
-        model::{ModalType, Model},
-        shared::{
-            find_issue,
-            styled_button::StyledButton,
-            styled_field::StyledField,
-            styled_input::{StyledInput, StyledInputState},
-            styled_modal::StyledModal,
-            styled_select::{StyledSelect, StyledSelectState},
-            tracking_widget::{fibonacci_values, tracking_widget},
-            ToChild, ToNode,
-        },
-        EditIssueModalSection, FieldId, Msg,
-    },
-    jirs_data::{IssueFieldId, IssueId, TimeTracking},
-    seed::{prelude::*, *},
-};
-
-// use crate::shared::styled_select_child::*;
-
-pub fn value_for_time_tracking(v: &Option<i32>, time_tracking_type: &TimeTracking) -> String {
-    match (time_tracking_type, v.as_ref()) {
-        (TimeTracking::Untracked, _) => "".to_string(),
-        (TimeTracking::Fibonacci, Some(n)) => n.to_string(),
-        (TimeTracking::Hourly, Some(n)) => format!("{:.1}", *n as f64 / 10.0f64),
-        _ => "".to_string(),
-    }
-}
-
-pub fn view(model: &Model, issue_id: IssueId) -> Node<Msg> {
-    let _issue = match find_issue(model, issue_id) {
-        Some(issue) => issue,
-        _ => return empty![],
-    };
-
-    let edit_issue_modal = match model.modals.get(0) {
-        Some(ModalType::EditIssue(_, modal)) => modal,
-        _ => return empty![],
-    };
-    let time_tracking_type = model
-        .project
-        .as_ref()
-        .map(|p| p.time_tracking)
-        .unwrap_or_else(|| TimeTracking::Untracked);
-
-    let modal_title = div![C!["modalTitle"], "Time tracking"];
-
-    let tracking = tracking_widget(model, edit_issue_modal);
-
-    let time_spent_field = time_tracking_field(
-        time_tracking_type,
-        FieldId::EditIssueModal(EditIssueModalSection::Issue(IssueFieldId::TimeSpent)),
-        "Time spent",
-        &edit_issue_modal.time_spent,
-        &edit_issue_modal.time_spent_select,
-    );
-    let time_remaining_field = time_tracking_field(
-        time_tracking_type,
-        FieldId::EditIssueModal(EditIssueModalSection::Issue(IssueFieldId::TimeRemaining)),
-        "Time remaining",
-        &edit_issue_modal.time_remaining,
-        &edit_issue_modal.time_remaining_select,
-    );
-
-    let inputs = div![
-        C!["inputs"],
-        div![C!["inputContainer"], time_spent_field],
-        div![C!["inputContainer"], time_remaining_field]
-    ];
-
-    let close = StyledButton::build()
-        .text("Done")
-        .on_click(mouse_ev(Ev::Click, |_| Msg::ModalDropped))
-        .build()
-        .into_node();
-
-    StyledModal::build()
-        .add_class("timeTrackingModal")
-        .children(vec![
-            modal_title,
-            tracking,
-            inputs,
-            div![C!["actions"], close],
-        ])
-        .width(400)
-        .build()
-        .into_node()
-}
-
-#[inline]
-pub fn time_tracking_field(
-    time_tracking_type: TimeTracking,
-    field_id: FieldId,
-    label: &str,
-    input_state: &StyledInputState,
-    select_state: &StyledSelectState,
-) -> Node<Msg> {
-    let fibonacci_values = fibonacci_values();
-    let input = match time_tracking_type {
-        TimeTracking::Untracked => empty![],
-        TimeTracking::Fibonacci => StyledSelect::build()
-            .selected(
-                select_state
-                    .values
-                    .iter()
-                    .map(|n| (*n).to_child())
-                    .collect(),
-            )
-            .state(select_state)
-            .options(fibonacci_values.iter().map(|v| v.to_child()).collect())
-            .build(field_id)
-            .into_node(),
-        TimeTracking::Hourly => StyledInput::build()
-            .state(input_state)
-            .valid(true)
-            .build(field_id)
-            .into_node(),
-    };
-    StyledField::build()
-        .input(input)
-        .label(label)
-        .build()
-        .into_node()
-}

jirs-client/src/modals/issues_create/view.rs

@@ -7,11 +7,11 @@ use {
             styled_button::StyledButton, styled_date_time_input::StyledDateTimeInput,
             styled_field::StyledField, styled_form::StyledForm, styled_input::StyledInput,
             styled_modal::StyledModal, styled_select::StyledSelect,
-            styled_textarea::StyledTextarea, ToChild, ToNode,
+            styled_textarea::StyledTextarea, IntoChild, ToChild, ToNode,
         },
         FieldId, Msg,
     },
-    jirs_data::{IssueFieldId, IssuePriority, ToVec},
+    jirs_data::{IssueFieldId, IssuePriority},
     seed::{prelude::*, *},
 };
 
@@ -124,12 +124,7 @@ fn issue_type_field(modal: &AddIssueModal) -> Node<Msg> {
         .text_filter(modal.type_state.text_filter.as_str())
         .opened(modal.type_state.opened)
         .valid(true)
-        .options(
+        .options(Type::ordered().iter().map(|t| t.to_child().name("type")))
-            Type::ordered()
-                .iter()
-                .map(|t| t.to_child().name("type"))
-                .collect(),
-        )
         .selected(vec![Type::from(
             modal.type_state.values.get(0).cloned().unwrap_or_default(),
         )
@@ -182,13 +177,7 @@ fn reporter_field(model: &Model, modal: &AddIssueModal) -> Node<Msg> {
         .normal()
         .text_filter(modal.reporter_state.text_filter.as_str())
         .opened(modal.reporter_state.opened)
-        .options(
+        .options(model.users.iter().map(|u| u.to_child().name("reporter")))
-            model
-                .users
-                .iter()
-                .map(|u| u.to_child().name("reporter"))
-                .collect(),
-        )
         .selected(
             model
                 .users
@@ -219,13 +208,7 @@ fn assignees_field(model: &Model, modal: &AddIssueModal) -> Node<Msg> {
         .multi()
         .text_filter(modal.assignees_state.text_filter.as_str())
         .opened(modal.assignees_state.opened)
-        .options(
+        .options(model.users.iter().map(|u| u.to_child().name("assignees")))
-            model
-                .users
-                .iter()
-                .map(|u| u.to_child().name("assignees"))
-                .collect(),
-        )
         .selected(
             model
                 .users
@@ -251,19 +234,15 @@ fn assignees_field(model: &Model, modal: &AddIssueModal) -> Node<Msg> {
 }
 
 fn issue_priority_field(modal: &AddIssueModal) -> Node<Msg> {
+    let priorities = IssuePriority::default().into_iter();
     let select_priority = StyledSelect::build()
         .name("priority")
         .normal()
         .text_filter(modal.priority_state.text_filter.as_str())
         .opened(modal.priority_state.opened)
         .valid(true)
-        .options(
+        .options(priorities.map(|p| p.into_child().name("priority")))
-            IssuePriority::ordered()
+        .selected(vec![modal.priority.into_child().name("priority")])
-                .iter()
-                .map(|p| p.to_child().name("priority"))
-                .collect(),
-        )
-        .selected(vec![modal.priority.to_child().name("priority")])
         .build(FieldId::AddIssueModal(IssueFieldId::Priority))
         .into_node();
     StyledField::build()

jirs-client/src/modals/issues_edit/update.rs

@@ -21,6 +21,8 @@ pub fn update(msg: &Msg, model: &mut Model, orders: &mut impl Orders<Msg>) {
         Msg::ResourceChanged(ResourceKind::Issue, OperationKind::SingleModified, Some(id)) => {
             if let Some(issue) = model.issues_by_id.get(id) {
                 modal.payload = issue.clone().into();
+                modal.description_state.initial_text =
+                    issue.description_text.clone().unwrap_or_default();
             }
         }
         Msg::StyledSelectChanged(
@@ -139,7 +141,6 @@ pub fn update(msg: &Msg, model: &mut Model, orders: &mut impl Orders<Msg>) {
             FieldId::EditIssueModal(EditIssueModalSection::Issue(IssueFieldId::Description)),
             value,
         ) => {
-            // modal.payload.description = Some(value.clone());
             modal.payload.description_text = Some(value.clone());
             send_ws_msg(
                 WsMsg::IssueUpdate(
@@ -148,7 +149,7 @@ pub fn update(msg: &Msg, model: &mut Model, orders: &mut impl Orders<Msg>) {
                     PayloadVariant::String(
                         modal
                             .payload
-                            .description
+                            .description_text
                             .as_ref()
                             .cloned()
                             .unwrap_or_default(),

jirs-client/src/modals/issues_edit/view/mod.rs

@@ -6,12 +6,13 @@ use {
         shared::{
             styled_avatar::StyledAvatar, styled_button::StyledButton, styled_editor::StyledEditor,
             styled_field::StyledField, styled_icon::Icon, styled_input::StyledInput,
-            styled_select::StyledSelect, tracking_widget::tracking_link, ToChild, ToNode,
+            styled_select::StyledSelect, tracking_widget::tracking_link, IntoChild, ToChild,
+            ToNode,
         },
         EditIssueModalSection, FieldChange, FieldId, Msg,
     },
     comments::*,
-    jirs_data::{CommentFieldId, IssueFieldId, IssuePriority, IssueType, TimeTracking, ToVec},
+    jirs_data::{CommentFieldId, IssueFieldId, IssuePriority, IssueType, TimeTracking},
     seed::{prelude::*, *},
 };
 
@@ -41,7 +42,14 @@ fn modal_header(_model: &Model, modal: &EditIssueModal) -> Node<Msg> {
     let issue_id = *id;
 
     let click_handler = mouse_ev(Ev::Click, move |_| {
-        let link = format!("http://localhost:7000/issues/{id}", id = issue_id);
+        let proto = seed::window().location().protocol().unwrap_or_default();
+        let hostname = seed::window().location().hostname().unwrap_or_default();
+        let link = format!(
+            "{proto}//{hostname}/issues/{id}",
+            proto = proto,
+            hostname = hostname,
+            id = issue_id
+        );
         let el = match seed::html_document().create_element("textarea") {
             Ok(el) => el
                 .dyn_ref::<web_sys::HtmlTextAreaElement>()
@@ -95,7 +103,6 @@ fn modal_header(_model: &Model, modal: &EditIssueModal) -> Node<Msg> {
         .build()
         .into_node();
 
-    let issue_types = IssueType::ordered();
     let issue_type_select = StyledSelect::build()
         .dropdown_width(150)
         .name("type")
@@ -103,16 +110,15 @@ fn modal_header(_model: &Model, modal: &EditIssueModal) -> Node<Msg> {
         .opened(top_type_state.opened)
         .valid(true)
         .options(
-            issue_types
+            IssueType::default()
-                .iter()
+                .into_iter()
-                .map(|t| t.to_child().name("type"))
+                .map(|t| t.into_child().name("type")),
-                .collect(),
         )
         .selected(vec![{
             let id = modal.id;
             let issue_type = &payload.issue_type;
             issue_type
-                .to_child()
+                .into_child()
                 .name("type")
                 .text_owned(format!("{} - {}", issue_type, id))
         }])
@@ -244,8 +250,7 @@ fn right_modal_column(model: &Model, modal: &EditIssueModal) -> Node<Msg> {
             model
                 .issue_statuses
                 .iter()
-                .map(|opt| opt.to_child().name("status"))
+                .map(|opt| opt.to_child().name("status")),
-                .collect(),
         )
         .selected(
             model
@@ -276,8 +281,7 @@ fn right_modal_column(model: &Model, modal: &EditIssueModal) -> Node<Msg> {
             model
                 .users
                 .iter()
-                .map(|user| user.to_child().name("assignees"))
+                .map(|user| user.to_child().name("assignees")),
-                .collect(),
         )
         .selected(
             model
@@ -306,8 +310,7 @@ fn right_modal_column(model: &Model, modal: &EditIssueModal) -> Node<Msg> {
             model
                 .users
                 .iter()
-                .map(|user| user.to_child().name("reporter"))
+                .map(|user| user.to_child().name("reporter")),
-                .collect(),
         )
         .selected(
             model
@@ -327,19 +330,17 @@ fn right_modal_column(model: &Model, modal: &EditIssueModal) -> Node<Msg> {
         .build()
         .into_node();
 
-    let issue_priorities = IssuePriority::ordered();
     let priority = StyledSelect::build()
         .name("priority")
         .opened(priority_state.opened)
         .empty()
         .text_filter(priority_state.text_filter.as_str())
         .options(
-            issue_priorities
+            IssuePriority::default()
-                .iter()
+                .into_iter()
-                .map(|p| p.to_child().name("priority"))
+                .map(|p| p.into_child().name("priority")),
-                .collect(),
         )
-        .selected(vec![payload.priority.to_child().name("priority")])
+        .selected(vec![payload.priority.into_child().name("priority")])
         .build(FieldId::EditIssueModal(EditIssueModalSection::Issue(
             IssueFieldId::Priority,
         )))

jirs-client/src/modals/time_tracking/view.rs

@@ -108,7 +108,7 @@ pub fn time_tracking_field(
                     .collect(),
             )
             .state(select_state)
-            .options(fibonacci_values.iter().map(|v| v.to_child()).collect())
+            .options(fibonacci_values.iter().map(|v| v.to_child()))
             .build(field_id)
             .into_node(),
         TimeTracking::Hourly => StyledInput::build()

jirs-client/src/pages/profile_page/view.rs

@@ -80,7 +80,8 @@ pub fn view(model: &Model) -> Node<Msg> {
 }
 
 fn build_current_project(model: &Model, page: &ProfilePage) -> Node<Msg> {
-    let inner = if model.projects.len() <= 1 {
+    let inner =
+        if model.projects.len() <= 1 {
             let name = model
                 .project
                 .as_ref()
@@ -100,15 +101,9 @@ fn build_current_project(model: &Model, page: &ProfilePage) -> Node<Msg> {
             StyledSelect::build()
                 .name("current_project")
                 .normal()
-            .options(
+                .options(model.projects.iter().filter_map(|project| {
-                model
-                    .projects
-                    .iter()
-                    .filter_map(|project| {
                     joined_projects.get(&project.id).map(|_| project.to_child())
-                    })
+                }))
-                    .collect(),
-            )
                 .selected(
                     page.current_project
                         .values

jirs-client/src/pages/project_settings_page/view.rs

@@ -14,11 +14,11 @@ use {
             styled_input::StyledInput,
             styled_select::StyledSelect,
             styled_textarea::StyledTextarea,
-            ToChild, ToNode,
+            IntoChild, ToChild, ToNode,
         },
         FieldId, Msg, PageChanged, ProjectFieldId, ProjectPageChange,
     },
-    jirs_data::{IssueStatus, ProjectCategory, TimeTracking, ToVec},
+    jirs_data::{IssueStatus, ProjectCategory, TimeTracking},
     seed::{prelude::*, *},
     std::collections::HashMap,
 };
@@ -168,20 +168,23 @@ fn description_field(page: &ProjectSettingsPage) -> Node<Msg> {
 
 /// Build project category dropdown with styled field wrapper
 fn category_field(page: &ProjectSettingsPage) -> Node<Msg> {
-    let project_categories = ProjectCategory::ordered();
     let category = StyledSelect::build()
         .opened(page.project_category_state.opened)
         .text_filter(page.project_category_state.text_filter.as_str())
         .valid(true)
         .normal()
-        .options(project_categories.iter().map(|c| c.to_child()).collect())
+        .options(
+            ProjectCategory::default()
+                .into_iter()
+                .map(|c| c.into_child()),
+        )
         .selected(vec![page
             .payload
             .category
             .as_ref()
             .cloned()
             .unwrap_or_default()
-            .to_child()])
+            .into_child()])
         .build(FieldId::ProjectSettings(ProjectFieldId::Category))
         .into_node();
     StyledField::build()

jirs-client/src/pages/users_page/view.rs

@@ -4,12 +4,12 @@ use {
         shared::{
             inner_layout, styled_button::StyledButton, styled_field::StyledField,
             styled_form::StyledForm, styled_input::StyledInput, styled_select::StyledSelect,
-            ToChild, ToNode,
+            IntoChild, ToNode,
         },
         validations::is_email,
         FieldId, Msg, PageChanged, UsersPageChange,
     },
-    jirs_data::{InvitationState, ToVec, UserRole, UsersFieldId},
+    jirs_data::{InvitationState, UserRole, UsersFieldId},
     seed::{prelude::*, *},
 };
 
@@ -45,14 +45,17 @@ pub fn view(model: &Model) -> Node<Msg> {
         .build()
         .into_node();
 
-    let roles = UserRole::ordered();
     let user_role = StyledSelect::build()
         .name("user_role")
         .valid(true)
         .normal()
         .state(&page.user_role_state)
-        .selected(vec![page.user_role.to_child()])
+        .selected(vec![page.user_role.into_child()])
-        .options(roles.iter().map(|role| role.to_child()).collect())
+        .options(
+            UserRole::default()
+                .into_iter()
+                .map(|role| role.into_child()),
+        )
         .build(FieldId::Users(UsersFieldId::UserRole))
         .into_node();
     let user_role_field = StyledField::build()

jirs-client/src/shared/mod.rs

@@ -36,6 +36,12 @@ pub trait ToChild<'l> {
     fn to_child<'m: 'l>(&'m self) -> Self::Builder;
 }
 
+pub trait IntoChild<'l> {
+    type Builder: 'l;
+
+    fn into_child(self) -> Self::Builder;
+}
+
 #[inline]
 pub fn go_to_board(orders: &mut impl Orders<Msg>) {
     go_to("board", orders);

jirs-client/src/shared/styled_select.rs

@@ -1,9 +1,16 @@
-use seed::{prelude::*, *};
+use {
+    crate::{
+        shared::{
+            styled_icon::{Icon, StyledIcon},
+            styled_select_child::*,
+            ToNode,
+        },
+        FieldId, Msg,
+    },
+    seed::{prelude::*, *},
+};
 
-use crate::shared::styled_icon::{Icon, StyledIcon};
+// pub trait ChildIter<'l> = Iterator<Item = StyledSelectChildBuilder<'l>>;
-use crate::shared::styled_select_child::*;
-use crate::shared::ToNode;
-use crate::{FieldId, Msg};
 
 #[derive(Clone, Debug, PartialEq)]
 pub enum StyledSelectChanged {
@@ -105,28 +112,37 @@ impl StyledSelectState {
     }
 }
 
-pub struct StyledSelect<'l> {
+pub struct StyledSelect<'l, Options>
+where
+    Options: Iterator<Item = StyledSelectChildBuilder<'l>>,
+{
     id: FieldId,
     variant: Variant,
     dropdown_width: Option<usize>,
     name: Option<&'l str>,
     valid: bool,
     is_multi: bool,
-    options: Vec<StyledSelectChildBuilder<'l>>,
+    options: Option<Options>,
     selected: Vec<StyledSelectChildBuilder<'l>>,
     text_filter: &'l str,
     opened: bool,
     clearable: bool,
 }
 
-impl<'l> ToNode for StyledSelect<'l> {
+impl<'l, Options> ToNode for StyledSelect<'l, Options>
+where
+    Options: Iterator<Item = StyledSelectChildBuilder<'l>>,
+{
     fn into_node(self) -> Node<Msg> {
         render(self)
     }
 }
 
-impl<'l> StyledSelect<'l> {
+impl<'l, Options> StyledSelect<'l, Options>
-    pub fn build() -> StyledSelectBuilder<'l> {
+where
+    Options: Iterator<Item = StyledSelectChildBuilder<'l>>,
+{
+    pub fn build() -> StyledSelectBuilder<'l, Options> {
         StyledSelectBuilder {
             variant: None,
             dropdown_width: None,
@@ -143,21 +159,27 @@ impl<'l> StyledSelect<'l> {
 }
 
 #[derive(Debug)]
-pub struct StyledSelectBuilder<'l> {
+pub struct StyledSelectBuilder<'l, Options>
+where
+    Options: Iterator<Item = StyledSelectChildBuilder<'l>>,
+{
     variant: Option<Variant>,
     dropdown_width: Option<usize>,
     name: Option<&'l str>,
     valid: Option<bool>,
     is_multi: Option<bool>,
-    options: Option<Vec<StyledSelectChildBuilder<'l>>>,
+    options: Option<Options>,
     selected: Option<Vec<StyledSelectChildBuilder<'l>>>,
     text_filter: Option<&'l str>,
     opened: Option<bool>,
     clearable: bool,
 }
 
-impl<'l> StyledSelectBuilder<'l> {
+impl<'l, Options> StyledSelectBuilder<'l, Options>
-    pub fn build(self, id: FieldId) -> StyledSelect<'l> {
+where
+    Options: Iterator<Item = StyledSelectChildBuilder<'l>>,
+{
+    pub fn build(self, id: FieldId) -> StyledSelect<'l, Options> {
         StyledSelect {
             id,
             variant: self.variant.unwrap_or_default(),
@@ -165,7 +187,7 @@ impl<'l> StyledSelectBuilder<'l> {
             name: self.name,
             valid: self.valid.unwrap_or(true),
             is_multi: self.is_multi.unwrap_or_default(),
-            options: self.options.unwrap_or_default(),
+            options: self.options,
             selected: self.selected.unwrap_or_default(),
             text_filter: self.text_filter.unwrap_or_default(),
             opened: self.opened.unwrap_or_default(),
@@ -173,14 +195,6 @@ impl<'l> StyledSelectBuilder<'l> {
         }
     }
 
-    // pub fn try_state<'state: 'l>(self, state: Option<&'state StyledSelectState>) -> Self {
-    //     if let Some(s) = state {
-    //         self.state(s)
-    //     } else {
-    //         self
-    //     }
-    // }
-
     pub fn state<'state: 'l>(self, state: &'state StyledSelectState) -> Self {
         self.opened(state.opened)
             .text_filter(state.text_filter.as_str())
@@ -211,7 +225,7 @@ impl<'l> StyledSelectBuilder<'l> {
         self
     }
 
-    pub fn options(mut self, options: Vec<StyledSelectChildBuilder<'l>>) -> Self {
+    pub fn options(mut self, options: Options) -> Self {
         self.options = Some(options);
         self
     }
@@ -242,7 +256,10 @@ impl<'l> StyledSelectBuilder<'l> {
     }
 }
 
-pub fn render(values: StyledSelect) -> Node<Msg> {
+pub fn render<'l, Options>(values: StyledSelect<'l, Options>) -> Node<Msg>
+where
+    Options: Iterator<Item = StyledSelectChildBuilder<'l>>,
+{
     let StyledSelect {
         id,
         variant,
@@ -303,8 +320,8 @@ pub fn render(values: StyledSelect) -> Node<Msg> {
         empty![]
     };
 
-    let children: Vec<Node<Msg>> = options
+    let children: Vec<Node<Msg>> = if let Some(options) = options {
-        .into_iter()
+        options
             .filter(|o| !selected.contains(&o) && o.match_text(text_filter))
             .map(|child| {
                 let child = child.build(DisplayType::SelectOption);
@@ -314,7 +331,10 @@ pub fn render(values: StyledSelect) -> Node<Msg> {
                 let on_change = {
                     let field_id = id.clone();
                     mouse_ev(Ev::Click, move |_| {
-                    Msg::StyledSelectChanged(field_id, StyledSelectChanged::Changed(Some(value)))
+                        Msg::StyledSelectChanged(
+                            field_id,
+                            StyledSelectChanged::Changed(Some(value)),
+                        )
                     })
                 };
                 div![
@@ -324,7 +344,10 @@ pub fn render(values: StyledSelect) -> Node<Msg> {
                     node
                 ]
             })
-        .collect();
+            .collect()
+    } else {
+        vec![]
+    };
 
     let text_input = if opened {
         seed::input![

jirs-client/src/shared/styled_select_child.rs

@@ -1,10 +1,12 @@
-use std::borrow::Cow;
+use {
-
+    crate::{
-use seed::{prelude::*, *};
+        shared::styled_select::Variant,
-
+        shared::{IntoChild, ToChild, ToNode},
-use crate::shared::styled_select::Variant;
+        Msg,
-use crate::shared::{ToChild, ToNode};
+    },
-use crate::Msg;
+    seed::{prelude::*, *},
+    std::borrow::Cow,
+};
 
 pub enum DisplayType {
     SelectOption,
@@ -186,9 +188,10 @@ impl<'l> ToChild<'l> for jirs_data::User {
     }
 }
 
-impl<'l> ToChild<'l> for jirs_data::IssuePriority {
+impl<'l> IntoChild<'l> for jirs_data::IssuePriority {
     type Builder = StyledSelectChildBuilder<'l>;
-    fn to_child<'m: 'l>(&'m self) -> Self::Builder {
+
+    fn into_child(self) -> Self::Builder {
         let icon = crate::shared::styled_icon::StyledIcon::build(self.clone().into())
             .add_class(self.to_str())
             .build()
@@ -214,10 +217,10 @@ impl<'l> ToChild<'l> for jirs_data::IssueStatus {
     }
 }
 
-impl<'l> ToChild<'l> for jirs_data::IssueType {
+impl<'l> IntoChild<'l> for jirs_data::IssueType {
     type Builder = StyledSelectChildBuilder<'l>;
 
-    fn to_child<'m: 'l>(&'m self) -> Self::Builder {
+    fn into_child(self) -> Self::Builder {
         let name = self.to_label();
 
         let type_icon = crate::shared::styled_icon::StyledIcon::build(self.clone().into())
@@ -233,10 +236,10 @@ impl<'l> ToChild<'l> for jirs_data::IssueType {
     }
 }
 
-impl<'l> ToChild<'l> for jirs_data::ProjectCategory {
+impl<'l> IntoChild<'l> for jirs_data::ProjectCategory {
     type Builder = StyledSelectChildBuilder<'l>;
 
-    fn to_child<'m: 'l>(&'m self) -> Self::Builder {
+    fn into_child(self) -> Self::Builder {
         StyledSelectChild::build()
             .add_class(self.to_str())
             .text(self.to_str())
@@ -244,10 +247,10 @@ impl<'l> ToChild<'l> for jirs_data::ProjectCategory {
     }
 }
 
-impl<'l> ToChild<'l> for jirs_data::UserRole {
+impl<'l> IntoChild<'l> for jirs_data::UserRole {
     type Builder = StyledSelectChildBuilder<'l>;
 
-    fn to_child<'m: 'l>(&'m self) -> Self::Builder {
+    fn into_child(self) -> Self::Builder {
         let name = self.to_str();
 
         StyledSelectChild::build()

jirs-client/src/ws/mod.rs

@@ -161,21 +161,6 @@ pub fn update(msg: WsMsg, model: &mut Model, orders: &mut impl Orders<Msg>) {
             ));
         }
 
-        // issues
-        WsMsg::ProjectIssuesLoaded(mut v) => {
-            v.sort_by(|a, b| (a.list_position as i64).cmp(&(b.list_position as i64)));
-            model.issues = v;
-            model.issues_by_id.clear();
-            for issue in model.issues.iter() {
-                model.issues_by_id.insert(issue.id, issue.clone());
-            }
-
-            orders.send_msg(Msg::ResourceChanged(
-                ResourceKind::Issue,
-                OperationKind::ListLoaded,
-                None,
-            ));
-        }
         // issue statuses
         WsMsg::IssueStatusesLoaded(v) => {
             model.issue_statuses = v;
@@ -232,8 +217,24 @@ pub fn update(msg: WsMsg, model: &mut Model, orders: &mut impl Orders<Msg>) {
             ));
         }
         // issues
+        WsMsg::ProjectIssuesLoaded(mut v) => {
+            v.sort_by(|a, b| (a.list_position as i64).cmp(&(b.list_position as i64)));
+            model.issues = v;
+            model.issues_by_id.clear();
+            for issue in model.issues.iter() {
+                model.issues_by_id.insert(issue.id, issue.clone());
+            }
+
+            orders.send_msg(Msg::ResourceChanged(
+                ResourceKind::Issue,
+                OperationKind::ListLoaded,
+                None,
+            ));
+        }
         WsMsg::IssueUpdated(mut issue) => {
             let id = issue.id;
+            model.issues_by_id.remove(&id);
+            model.issues_by_id.insert(id, issue.clone());
             if let Some(idx) = model.issues.iter().position(|i| i.id == issue.id) {
                 std::mem::swap(&mut model.issues[idx], &mut issue);
             }
@@ -245,16 +246,13 @@ pub fn update(msg: WsMsg, model: &mut Model, orders: &mut impl Orders<Msg>) {
         }
         WsMsg::IssueDeleted(id, _count) => {
             let mut old = vec![];
-            std::mem::swap(&mut model.issue_statuses, &mut old);
+            std::mem::swap(&mut model.issues, &mut old);
             for is in old {
                 if is.id == id {
                     continue;
                 }
-                model.issue_statuses.push(is);
+                model.issues.push(is);
             }
-            model
-                .issue_statuses
-                .sort_by(|a, b| a.position.cmp(&b.position));
             orders.send_msg(Msg::ResourceChanged(
                 ResourceKind::Issue,
                 OperationKind::SingleRemoved,
@@ -264,6 +262,7 @@ pub fn update(msg: WsMsg, model: &mut Model, orders: &mut impl Orders<Msg>) {
         // users
         WsMsg::ProjectUsersLoaded(v) => {
             model.users = v.clone();
+            model.users_by_id.clear();
             for user in v {
                 model.users_by_id.insert(user.id, user.clone());
             }

shared/jirs-data/Cargo.toml

@@ -13,7 +13,7 @@ name = "jirs_data"
 path = "./src/lib.rs"
 
 [features]
-backend = ["diesel", "actix"]
+backend = ["diesel", "actix", "derive_enum_sql"]
 frontend = []
 
 [dependencies]
@@ -30,3 +30,13 @@ optional = true
 optional = true
 version = "1.4.5"
 features = ["unstable", "postgres", "numeric", "extras", "uuidv07"]
+
+[dependencies.derive_enum_iter]
+path = "../../derive/derive_enum_iter"
+
+[dependencies.derive_enum_primitive]
+path = "../../derive/derive_enum_primitive"
+
+[dependencies.derive_enum_sql]
+path = "../../derive/derive_enum_sql"
+optional = true

shared/jirs-data/src/lib.rs

@@ -1,10 +1,10 @@
 #[cfg(feature = "backend")]
 use diesel::*;
 
-#[cfg(feature = "backend")]
-pub use sql::*;
 use {
     chrono::NaiveDateTime,
+    derive_enum_iter::EnumIter,
+    derive_enum_primitive::EnumPrimitive,
     serde::{Deserialize, Serialize},
     std::cmp::Ordering,
     std::str::FromStr,
@@ -17,12 +17,7 @@ pub mod msg;
 mod payloads;
 
 #[cfg(feature = "backend")]
-pub mod sql;
+use derive_enum_sql::EnumSql;
-
-pub trait ToVec {
-    type Item;
-    fn ordered() -> Vec<Self::Item>;
-}
 
 pub type NumberOfDeleted = usize;
 pub type IssueId = i32;
@@ -52,90 +47,34 @@ pub type Lang = String;
 pub type BindToken = Uuid;
 pub type InvitationToken = Uuid;
 
-macro_rules! enum_to_u32 {
+#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression, EnumSql))]
-    ($kind: ident, $fallback: ident, $($e: ident => $v: expr),+) => {
-        #[cfg(feature = "frontend")]
-        impl Into<u32> for $kind {
-            fn into(self) -> u32 {
-                match self {
-                    $($kind :: $e => $v),+
-                }
-            }
-        }
-
-        #[cfg(feature = "frontend")]
-        impl Into<$kind> for u32 {
-            fn into(self) -> $kind {
-                match self {
-                    $($v => $kind :: $e),+,
-                    _else => $kind :: $fallback,
-                }
-            }
-        }
-    }
-}
-
-#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression))]
 #[cfg_attr(feature = "backend", sql_type = "IssueTypeType")]
-#[derive(Clone, Copy, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash)]
+#[derive(
+    Clone, Copy, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash, EnumIter, EnumPrimitive,
+)]
 pub enum IssueType {
     Task,
     Bug,
     Story,
 }
 
-impl ToVec for IssueType {
-    type Item = IssueType;
-
-    fn ordered() -> Vec<Self> {
-        use IssueType::*;
-        vec![Task, Bug, Story]
-    }
-}
-
 impl Default for IssueType {
     fn default() -> Self {
         IssueType::Task
     }
 }
 
-impl IssueType {
-    pub fn to_label(&self) -> &str {
-        use IssueType::*;
-        match self {
-            Task => "Task",
-            Bug => "Bug",
-            Story => "Story",
-        }
-    }
-}
-
-enum_to_u32! {
-    IssueType, Task,
-    Task => 1,
-    Bug => 2,
-    Story => 3
-}
-
-impl IssueType {
-    pub fn to_str<'l>(&self) -> &'l str {
-        match self {
-            IssueType::Task => "task",
-            IssueType::Bug => "bug",
-            IssueType::Story => "story",
-        }
-    }
-}
-
 impl std::fmt::Display for IssueType {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         f.write_str(self.to_str())
     }
 }
 
-#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression))]
+#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression, EnumSql))]
 #[cfg_attr(feature = "backend", sql_type = "IssuePriorityType")]
-#[derive(Clone, Copy, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash)]
+#[derive(
+    Clone, Copy, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash, EnumIter, EnumPrimitive,
+)]
 pub enum IssuePriority {
     Highest,
     High,
@@ -144,71 +83,21 @@ pub enum IssuePriority {
     Lowest,
 }
 
-impl ToVec for IssuePriority {
-    type Item = IssuePriority;
-
-    fn ordered() -> Vec<Self> {
-        vec![
-            IssuePriority::Highest,
-            IssuePriority::High,
-            IssuePriority::Medium,
-            IssuePriority::Low,
-            IssuePriority::Lowest,
-        ]
-    }
-}
-
-impl FromStr for IssuePriority {
-    type Err = String;
-
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        match s.to_lowercase().trim() {
-            "highest" => Ok(IssuePriority::Highest),
-            "high" => Ok(IssuePriority::High),
-            "medium" => Ok(IssuePriority::Medium),
-            "low" => Ok(IssuePriority::Low),
-            "lowest" => Ok(IssuePriority::Lowest),
-            _ => Err(format!("Unknown priority {}", s)),
-        }
-    }
-}
-
 impl Default for IssuePriority {
     fn default() -> Self {
         IssuePriority::Medium
     }
 }
 
-impl IssuePriority {
-    pub fn to_str(&self) -> &'static str {
-        match self {
-            IssuePriority::Highest => "highest",
-            IssuePriority::High => "high",
-            IssuePriority::Medium => "medium",
-            IssuePriority::Low => "low",
-            IssuePriority::Lowest => "lowest",
-        }
-    }
-}
-
 impl std::fmt::Display for IssuePriority {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         f.write_str(self.to_str())
     }
 }
 
-enum_to_u32!(
+#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression, EnumSql))]
-    IssuePriority, Medium,
-    Highest => 5,
-    High => 4,
-    Medium => 3,
-    Low => 2,
-    Lowest => 1
-);
-
-#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression))]
 #[cfg_attr(feature = "backend", sql_type = "UserRoleType")]
-#[derive(Clone, Copy, Deserialize, Serialize, Debug, PartialEq, Hash)]
+#[derive(Clone, Copy, Deserialize, Serialize, Debug, PartialEq, Hash, EnumIter, EnumPrimitive)]
 pub enum UserRole {
     User,
     Manager,
@@ -230,122 +119,46 @@ impl PartialOrd for UserRole {
     }
 }
 
-impl ToVec for UserRole {
-    type Item = UserRole;
-
-    fn ordered() -> Vec<Self::Item> {
-        vec![UserRole::User, UserRole::Manager, UserRole::Owner]
-    }
-}
-
-impl FromStr for UserRole {
-    type Err = String;
-
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        match s.to_lowercase().trim() {
-            "user" => Ok(UserRole::User),
-            "manager" => Ok(UserRole::Manager),
-            "owner" => Ok(UserRole::Owner),
-            _ => Err(format!("Unknown user role {}", s)),
-        }
-    }
-}
-
 impl Default for UserRole {
     fn default() -> Self {
         UserRole::User
     }
 }
 
-impl UserRole {
-    pub fn to_str<'l>(&self) -> &'l str {
-        match self {
-            UserRole::User => "user",
-            UserRole::Manager => "manager",
-            UserRole::Owner => "owner",
-        }
-    }
-}
-
 impl std::fmt::Display for UserRole {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         f.write_str(self.to_str())
     }
 }
 
-enum_to_u32!(
+#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression, EnumSql))]
-    UserRole, User,
-    User => 0,
-    Manager => 1,
-    Owner => 2
-);
-
-#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression))]
 #[cfg_attr(feature = "backend", sql_type = "ProjectCategoryType")]
-#[derive(Clone, Copy, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash)]
+#[derive(
+    Clone, Copy, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash, EnumIter, EnumPrimitive,
+)]
 pub enum ProjectCategory {
     Software,
     Marketing,
     Business,
 }
 
-impl ToVec for ProjectCategory {
-    type Item = ProjectCategory;
-
-    fn ordered() -> Vec<Self> {
-        vec![
-            ProjectCategory::Software,
-            ProjectCategory::Marketing,
-            ProjectCategory::Business,
-        ]
-    }
-}
-
-impl FromStr for ProjectCategory {
-    type Err = String;
-
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        match s.to_lowercase().trim() {
-            "software" => Ok(ProjectCategory::Software),
-            "marketing" => Ok(ProjectCategory::Marketing),
-            "business" => Ok(ProjectCategory::Business),
-            _ => Err(format!("Unknown project category {}", s)),
-        }
-    }
-}
-
 impl Default for ProjectCategory {
     fn default() -> Self {
         ProjectCategory::Software
     }
 }
 
-impl ProjectCategory {
-    pub fn to_str<'l>(&self) -> &'l str {
-        match self {
-            ProjectCategory::Software => "software",
-            ProjectCategory::Marketing => "marketing",
-            ProjectCategory::Business => "business",
-        }
-    }
-}
-
 impl std::fmt::Display for ProjectCategory {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         f.write_str(self.to_str())
     }
 }
 
-enum_to_u32!(
+#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression, EnumSql))]
-    ProjectCategory, Software,
-    Software => 0,
-    Marketing => 1,
-    Business => 2
-);
-
-#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression))]
 #[cfg_attr(feature = "backend", sql_type = "InvitationStateType")]
-#[derive(Clone, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash)]
+#[derive(
+    Clone, Copy, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash, EnumIter, EnumPrimitive,
+)]
 pub enum InvitationState {
     Sent,
     Accepted,
@@ -360,29 +173,26 @@ impl Default for InvitationState {
 
 impl std::fmt::Display for InvitationState {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        match self {
+        f.write_str(self.to_str())
-            InvitationState::Sent => f.write_str("sent"),
-            InvitationState::Accepted => f.write_str("accepted"),
-            InvitationState::Revoked => f.write_str("revoked"),
-        }
     }
 }
 
-#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression))]
+#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression, EnumSql))]
 #[cfg_attr(feature = "backend", sql_type = "TimeTrackingType")]
-#[derive(Clone, Copy, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash)]
+#[derive(
+    Clone, Copy, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash, EnumIter, EnumPrimitive,
+)]
 pub enum TimeTracking {
     Untracked,
     Fibonacci,
     Hourly,
 }
 
-enum_to_u32!(
+impl Default for TimeTracking {
-    TimeTracking, Untracked,
+    fn default() -> Self {
-    Untracked => 0,
+        Self::Untracked
-    Fibonacci => 1,
+    }
-    Hourly => 2
+}
-);
 
 #[derive(Clone, Serialize, Debug, PartialEq)]
 pub struct ErrorResponse {
@@ -515,29 +325,26 @@ pub struct IssueAssignee {
     pub updated_at: NaiveDateTime,
 }
 
-#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression))]
+#[cfg_attr(feature = "backend", derive(FromSqlRow, AsExpression, EnumSql))]
 #[cfg_attr(feature = "backend", sql_type = "MessageTypeType")]
-#[derive(Clone, Copy, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash)]
+#[derive(
+    Clone, Copy, Deserialize, Serialize, Debug, PartialOrd, PartialEq, Hash, EnumPrimitive,
+)]
 pub enum MessageType {
     ReceivedInvitation,
     AssignedToIssue,
     Mention,
 }
 
-enum_to_u32!(
+impl Default for MessageType {
-    MessageType, Mention,
+    fn default() -> Self {
-    ReceivedInvitation => 0,
+        Self::Mention
-    AssignedToIssue => 1,
+    }
-    Mention => 2
+}
-);
 
 impl std::fmt::Display for MessageType {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        match self {
+        f.write_str(self.to_label())
-            MessageType::ReceivedInvitation => f.write_str("ReceivedInvitation"),
-            MessageType::AssignedToIssue => f.write_str("AssignedToIssue"),
-            MessageType::Mention => f.write_str("Mention"),
-        }
     }
 }
 

shared/jirs-data/src/sql.rs

@@ -1,284 +0,0 @@
-use {
-    crate::{
-        InvitationState, IssuePriority, IssueType, MessageType, ProjectCategory, TimeTracking,
-        UserRole,
-    },
-    diesel::{deserialize::*, pg::*, serialize::*, *},
-    std::io::Write,
-};
-
-#[derive(SqlType)]
-#[postgres(type_name = "IssuePriorityType")]
-pub struct IssuePriorityType;
-
-impl ToSql<IssuePriorityType, Pg> for IssuePriority {
-    fn to_sql<W: Write>(&self, out: &mut Output<W, Pg>) -> serialize::Result {
-        match *self {
-            IssuePriority::Highest => out.write_all(b"highest")?,
-            IssuePriority::High => out.write_all(b"high")?,
-            IssuePriority::Medium => out.write_all(b"medium")?,
-            IssuePriority::Low => out.write_all(b"low")?,
-            IssuePriority::Lowest => out.write_all(b"lowest")?,
-        }
-        Ok(IsNull::No)
-    }
-}
-
-fn issue_priority_from_sql(bytes: Option<&[u8]>) -> deserialize::Result<IssuePriority> {
-    match not_none!(bytes) {
-        b"5" | b"highest" => Ok(IssuePriority::Highest),
-        b"4" | b"high" => Ok(IssuePriority::High),
-        b"3" | b"medium" => Ok(IssuePriority::Medium),
-        b"2" | b"low" => Ok(IssuePriority::Low),
-        b"1" | b"lowest" => Ok(IssuePriority::Lowest),
-        _ => Ok(IssuePriority::Lowest),
-    }
-}
-
-impl FromSql<IssuePriorityType, Pg> for IssuePriority {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {
-        issue_priority_from_sql(bytes)
-    }
-}
-
-impl FromSql<sql_types::Text, Pg> for IssuePriority {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {
-        issue_priority_from_sql(bytes)
-    }
-}
-
-#[derive(SqlType)]
-#[postgres(type_name = "IssueTypeType")]
-pub struct IssueTypeType;
-
-fn issue_type_from_sql(bytes: Option<&[u8]>) -> deserialize::Result<IssueType> {
-    match not_none!(bytes) {
-        b"task" => Ok(IssueType::Task),
-        b"bug" => Ok(IssueType::Bug),
-        b"story" => Ok(IssueType::Story),
-        _ => Ok(IssueType::Task),
-    }
-}
-
-impl FromSql<IssueTypeType, Pg> for IssueType {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {
-        issue_type_from_sql(bytes)
-    }
-}
-
-impl FromSql<sql_types::Text, Pg> for IssueType {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {
-        issue_type_from_sql(bytes)
-    }
-}
-
-impl ToSql<IssueTypeType, Pg> for IssueType {
-    fn to_sql<W: Write>(&self, out: &mut Output<W, Pg>) -> serialize::Result {
-        match *self {
-            IssueType::Task => out.write_all(b"task")?,
-            IssueType::Story => out.write_all(b"story")?,
-            IssueType::Bug => out.write_all(b"bug")?,
-        }
-        Ok(IsNull::No)
-    }
-}
-
-#[derive(SqlType)]
-#[postgres(type_name = "ProjectCategoryType")]
-pub struct ProjectCategoryType;
-
-impl diesel::query_builder::QueryId for ProjectCategoryType {
-    type QueryId = ProjectCategory;
-}
-
-fn project_category_from_sql(bytes: Option<&[u8]>) -> deserialize::Result<ProjectCategory> {
-    match not_none!(bytes) {
-        b"software" => Ok(ProjectCategory::Software),
-        b"marketing" => Ok(ProjectCategory::Marketing),
-        b"business" => Ok(ProjectCategory::Business),
-        _ => Ok(ProjectCategory::Software),
-    }
-}
-
-impl FromSql<ProjectCategoryType, Pg> for ProjectCategory {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {
-        project_category_from_sql(bytes)
-    }
-}
-
-impl FromSql<sql_types::Text, Pg> for ProjectCategory {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {
-        project_category_from_sql(bytes)
-    }
-}
-
-impl ToSql<ProjectCategoryType, Pg> for ProjectCategory {
-    fn to_sql<W: Write>(&self, out: &mut Output<W, Pg>) -> serialize::Result {
-        match *self {
-            ProjectCategory::Software => out.write_all(b"software")?,
-            ProjectCategory::Marketing => out.write_all(b"marketing")?,
-            ProjectCategory::Business => out.write_all(b"business")?,
-        }
-        Ok(IsNull::No)
-    }
-}
-
-#[derive(SqlType)]
-#[postgres(type_name = "UserRoleType")]
-pub struct UserRoleType;
-
-impl diesel::query_builder::QueryId for UserRoleType {
-    type QueryId = UserRole;
-}
-
-fn user_role_from_sql(bytes: Option<&[u8]>) -> deserialize::Result<UserRole> {
-    match not_none!(bytes) {
-        b"user" => Ok(UserRole::User),
-        b"manager" => Ok(UserRole::Manager),
-        b"owner" => Ok(UserRole::Owner),
-        _ => Ok(UserRole::User),
-    }
-}
-
-impl FromSql<UserRoleType, Pg> for UserRole {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {
-        user_role_from_sql(bytes)
-    }
-}
-
-impl FromSql<sql_types::Text, Pg> for UserRole {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {
-        user_role_from_sql(bytes)
-    }
-}
-
-impl ToSql<UserRoleType, Pg> for UserRole {
-    fn to_sql<W: Write>(&self, out: &mut Output<W, Pg>) -> serialize::Result {
-        match *self {
-            UserRole::User => out.write_all(b"user")?,
-            UserRole::Manager => out.write_all(b"manager")?,
-            UserRole::Owner => out.write_all(b"owner")?,
-        }
-        Ok(IsNull::No)
-    }
-}
-
-#[derive(SqlType)]
-#[postgres(type_name = "InvitationStateType")]
-pub struct InvitationStateType;
-
-impl diesel::query_builder::QueryId for InvitationStateType {
-    type QueryId = InvitationState;
-}
-
-fn invitation_state_from_sql(bytes: Option<&[u8]>) -> deserialize::Result<InvitationState> {
-    match not_none!(bytes) {
-        b"sent" => Ok(InvitationState::Sent),
-        b"accepted" => Ok(InvitationState::Accepted),
-        b"revoked" => Ok(InvitationState::Revoked),
-        _ => Ok(InvitationState::Sent),
-    }
-}
-
-impl FromSql<InvitationStateType, Pg> for InvitationState {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {
-        invitation_state_from_sql(bytes)
-    }
-}
-
-impl FromSql<sql_types::Text, Pg> for InvitationState {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<Self> {
-        invitation_state_from_sql(bytes)
-    }
-}
-
-impl ToSql<InvitationStateType, Pg> for InvitationState {
-    fn to_sql<W: Write>(&self, out: &mut Output<W, Pg>) -> serialize::Result {
-        match *self {
-            InvitationState::Sent => out.write_all(b"sent")?,
-            InvitationState::Accepted => out.write_all(b"accepted")?,
-            InvitationState::Revoked => out.write_all(b"revoked")?,
-        }
-        Ok(IsNull::No)
-    }
-}
-
-#[derive(SqlType)]
-#[postgres(type_name = "TimeTrackingType")]
-pub struct TimeTrackingType;
-
-impl diesel::query_builder::QueryId for TimeTrackingType {
-    type QueryId = TimeTracking;
-}
-
-fn time_tracking_from_sql(bytes: Option<&[u8]>) -> deserialize::Result<TimeTracking> {
-    match not_none!(bytes) {
-        b"untracked" => Ok(TimeTracking::Untracked),
-        b"fibonacci" => Ok(TimeTracking::Fibonacci),
-        b"hourly" => Ok(TimeTracking::Hourly),
-        _ => Ok(TimeTracking::Untracked),
-    }
-}
-
-impl FromSql<TimeTrackingType, Pg> for TimeTracking {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<TimeTracking> {
-        time_tracking_from_sql(bytes)
-    }
-}
-
-impl FromSql<sql_types::Text, Pg> for TimeTracking {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<TimeTracking> {
-        time_tracking_from_sql(bytes)
-    }
-}
-
-impl ToSql<TimeTrackingType, Pg> for TimeTracking {
-    fn to_sql<W: Write>(&self, out: &mut Output<W, Pg>) -> serialize::Result {
-        match *self {
-            TimeTracking::Untracked => out.write_all(b"untracked")?,
-            TimeTracking::Fibonacci => out.write_all(b"fibonacci")?,
-            TimeTracking::Hourly => out.write_all(b"hourly")?,
-        }
-        Ok(IsNull::No)
-    }
-}
-
-#[derive(SqlType)]
-#[postgres(type_name = "MessageTypeType")]
-pub struct MessageTypeType;
-
-impl diesel::query_builder::QueryId for MessageTypeType {
-    type QueryId = MessageType;
-}
-
-fn message_type_type_from_sql(bytes: Option<&[u8]>) -> deserialize::Result<MessageType> {
-    match not_none!(bytes) {
-        b"received_invitation" => Ok(MessageType::ReceivedInvitation),
-        b"assigned_to_issue" => Ok(MessageType::AssignedToIssue),
-        b"mention" => Ok(MessageType::Mention),
-        _ => Ok(MessageType::Mention),
-    }
-}
-
-impl FromSql<MessageTypeType, Pg> for MessageType {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<MessageType> {
-        message_type_type_from_sql(bytes)
-    }
-}
-
-impl FromSql<sql_types::Text, Pg> for MessageType {
-    fn from_sql(bytes: Option<&[u8]>) -> deserialize::Result<MessageType> {
-        message_type_type_from_sql(bytes)
-    }
-}
-
-impl ToSql<MessageTypeType, Pg> for MessageType {
-    fn to_sql<W: Write>(&self, out: &mut Output<W, Pg>) -> serialize::Result {
-        match *self {
-            MessageType::ReceivedInvitation => out.write_all(b"received_invitation")?,
-            MessageType::AssignedToIssue => out.write_all(b"assigned_to_issue")?,
-            MessageType::Mention => out.write_all(b"mention")?,
-        }
-        Ok(IsNull::No)
-    }
-}