feat: ✨ comment routing

src/routing/comment.rs

@@ -0,0 +1,112 @@
+use axum::{
+    extract::{Path, State},
+    http::StatusCode,
+    response::IntoResponse,
+    routing::{delete, get, patch, post},
+    Json, Router,
+};
+use chrono::{DateTime, Utc};
+use serde::{Deserialize, Serialize};
+
+use crate::{feature::comment::Comment, AppState};
+
+#[derive(Debug, Serialize, Deserialize)]
+struct CreateComment {
+    post_creation_time: DateTime<Utc>,
+    user_id: i64,
+    comment: String,
+}
+
+#[derive(Debug, Serialize, Deserialize)]
+struct UpdateComment {
+    creation_time: DateTime<Utc>,
+    comment: String,
+}
+
+pub fn route(State(app_state): State<AppState>) -> Router<AppState> {
+    Router::new()
+        .route("/", post(create))
+        .route("/:creation_time", get(read))
+        .route("/", patch(update))
+        .route("/:creation_time", delete(delete_))
+        .route("/posts/:post_creation_time", get(read_all_for_post))
+        .with_state(app_state)
+}
+
+async fn create(
+    State(app_state): State<AppState>,
+    Json(create_comment): Json<CreateComment>,
+) -> impl IntoResponse {
+    match Comment::create(
+        &create_comment.post_creation_time,
+        &create_comment.user_id,
+        &create_comment.comment,
+        &app_state.database_connection,
+    )
+    .await
+    {
+        Ok(comment) => (StatusCode::CREATED, Json(serde_json::json!(comment))),
+        Err(err_val) => (
+            StatusCode::BAD_REQUEST,
+            Json(serde_json::json!(err_val.to_string())),
+        ),
+    }
+}
+
+async fn read(
+    State(app_state): State<AppState>,
+    Path(creation_time): Path<DateTime<Utc>>,
+) -> impl IntoResponse {
+    match Comment::read(&creation_time, &app_state.database_connection).await {
+        Ok(comment) => (StatusCode::OK, Json(serde_json::json!(comment))),
+        Err(err_val) => (
+            StatusCode::BAD_REQUEST,
+            Json(serde_json::json!(err_val.to_string())),
+        ),
+    }
+}
+
+async fn update(
+    State(app_state): State<AppState>,
+    Json(update_comment): Json<UpdateComment>,
+) -> impl IntoResponse {
+    match Comment::update(
+        &update_comment.creation_time,
+        &update_comment.comment,
+        &app_state.database_connection,
+    )
+    .await
+    {
+        Ok(comment) => (StatusCode::ACCEPTED, Json(serde_json::json!(comment))),
+        Err(err_val) => (
+            StatusCode::BAD_REQUEST,
+            Json(serde_json::json!(err_val.to_string())),
+        ),
+    }
+}
+
+async fn delete_(
+    State(app_state): State<AppState>,
+    Path(creation_time): Path<DateTime<Utc>>,
+) -> impl IntoResponse {
+    match Comment::delete(&creation_time, &app_state.database_connection).await {
+        Ok(comment) => (StatusCode::NO_CONTENT, Json(serde_json::json!(comment))),
+        Err(err_val) => (
+            StatusCode::BAD_REQUEST,
+            Json(serde_json::json!(err_val.to_string())),
+        ),
+    }
+}
+
+async fn read_all_for_post(
+    State(app_state): State<AppState>,
+    Path(post_creation_time): Path<DateTime<Utc>>,
+) -> impl IntoResponse {
+    match Comment::read_all_for_post(&post_creation_time, &app_state.database_connection).await {
+        Ok(comments) => (StatusCode::OK, Json(serde_json::json!(comments))),
+        Err(err_val) => (
+            StatusCode::BAD_REQUEST,
+            Json(serde_json::json!(err_val.to_string())),
+        ),
+    }
+}