gitdataai/libs/service/issue/comment.rs
2026-04-14 19:02:01 +08:00

374 lines
12 KiB
Rust

use crate::AppService;
use crate::error::AppError;
use crate::project::activity::ActivityLogParams;
use chrono::Utc;
use models::issues::{issue, issue_comment};
use models::projects::project_members;
use models::users::user;
use sea_orm::*;
use serde::{Deserialize, Serialize};
use session::Session;
use utoipa::ToSchema;
use uuid::Uuid;
#[derive(Debug, Clone, Deserialize, ToSchema)]
pub struct IssueCommentCreateRequest {
pub body: String,
}
#[derive(Debug, Clone, Deserialize, ToSchema)]
pub struct IssueCommentUpdateRequest {
pub body: String,
}
#[derive(Debug, Clone, Serialize, ToSchema)]
pub struct IssueCommentResponse {
pub id: i64,
pub issue: Uuid,
pub author: Uuid,
pub author_username: String,
pub body: String,
pub created_at: chrono::DateTime<Utc>,
pub updated_at: chrono::DateTime<Utc>,
}
impl From<issue_comment::Model> for IssueCommentResponse {
fn from(c: issue_comment::Model) -> Self {
Self {
id: c.id,
issue: c.issue,
author: c.author,
author_username: String::new(),
body: c.body,
created_at: c.created_at,
updated_at: c.updated_at,
}
}
}
#[derive(Debug, Clone, Serialize, ToSchema)]
pub struct IssueCommentListResponse {
pub comments: Vec<IssueCommentResponse>,
pub total: i64,
pub page: i64,
pub per_page: i64,
}
impl AppService {
/// List comments on an issue.
pub async fn issue_comment_list(
&self,
project_name: String,
issue_number: i64,
page: Option<i64>,
per_page: Option<i64>,
ctx: &Session,
) -> Result<IssueCommentListResponse, AppError> {
let project = self.utils_find_project_by_name(project_name).await?;
if let Some(uid) = ctx.user() {
self.check_project_access(project.id, uid).await?;
}
let issue = issue::Entity::find()
.filter(issue::Column::Project.eq(project.id))
.filter(issue::Column::Number.eq(issue_number))
.one(&self.db)
.await?
.ok_or(AppError::NotFound("Issue not found".to_string()))?;
let page = page.unwrap_or(1);
let per_page = per_page.unwrap_or(20);
let offset = (page - 1) * per_page;
let total: u64 = issue_comment::Entity::find()
.filter(issue_comment::Column::Issue.eq(issue.id))
.count(&self.db)
.await?;
let comments = issue_comment::Entity::find()
.filter(issue_comment::Column::Issue.eq(issue.id))
.order_by_asc(issue_comment::Column::CreatedAt)
.offset(offset as u64)
.limit(per_page as u64)
.all(&self.db)
.await?;
let author_ids: Vec<Uuid> = comments.iter().map(|c| c.author).collect();
let authors = if author_ids.is_empty() {
vec![]
} else {
user::Entity::find()
.filter(user::Column::Uid.is_in(author_ids))
.all(&self.db)
.await?
};
let responses: Vec<IssueCommentResponse> = comments
.into_iter()
.map(|c| {
let username = authors
.iter()
.find(|u| u.uid == c.author)
.map(|u| u.username.clone())
.unwrap_or_default();
IssueCommentResponse {
author_username: username,
..IssueCommentResponse::from(c)
}
})
.collect();
Ok(IssueCommentListResponse {
comments: responses,
total: total as i64,
page,
per_page,
})
}
/// Get a single comment by ID.
pub async fn issue_comment_get(
&self,
project_name: String,
issue_number: i64,
comment_id: i64,
ctx: &Session,
) -> Result<IssueCommentResponse, AppError> {
let project = self.utils_find_project_by_name(project_name).await?;
if let Some(uid) = ctx.user() {
self.check_project_access(project.id, uid).await?;
}
let issue = issue::Entity::find()
.filter(issue::Column::Project.eq(project.id))
.filter(issue::Column::Number.eq(issue_number))
.one(&self.db)
.await?
.ok_or(AppError::NotFound("Issue not found".to_string()))?;
let comment = issue_comment::Entity::find_by_id(comment_id)
.filter(issue_comment::Column::Issue.eq(issue.id))
.one(&self.db)
.await?
.ok_or(AppError::NotFound("Comment not found".to_string()))?;
let author = user::Entity::find_by_id(comment.author)
.one(&self.db)
.await
.ok()
.flatten();
let username = author.map(|u| u.username).unwrap_or_default();
Ok(IssueCommentResponse {
author_username: username,
..IssueCommentResponse::from(comment)
})
}
/// Create a comment on an issue.
pub async fn issue_comment_create(
&self,
project_name: String,
issue_number: i64,
request: IssueCommentCreateRequest,
ctx: &Session,
) -> Result<IssueCommentResponse, AppError> {
let user_uid = ctx.user().ok_or(AppError::Unauthorized)?;
let project = self.utils_find_project_by_name(project_name).await?;
let member = project_members::Entity::find()
.filter(project_members::Column::Project.eq(project.id))
.filter(project_members::Column::User.eq(user_uid))
.one(&self.db)
.await?;
if member.is_none() {
return Err(AppError::NoPower);
}
let issue = issue::Entity::find()
.filter(issue::Column::Project.eq(project.id))
.filter(issue::Column::Number.eq(issue_number))
.one(&self.db)
.await?
.ok_or(AppError::NotFound("Issue not found".to_string()))?;
let now = Utc::now();
let active = issue_comment::ActiveModel {
issue: Set(issue.id),
author: Set(user_uid),
body: Set(request.body),
created_at: Set(now),
updated_at: Set(now),
..Default::default()
};
let model = active.insert(&self.db).await?;
self.invalidate_issue_cache(project.id, issue_number).await;
let actor_username = user::Entity::find_by_id(user_uid)
.one(&self.db)
.await
.ok()
.flatten()
.map(|u| u.username)
.unwrap_or_default();
let _ = self
.project_log_activity(
project.id,
None,
user_uid,
crate::project::activity::ActivityLogParams {
event_type: "issue_comment".to_string(),
title: format!("{} commented on issue #{}", actor_username, issue_number),
repo_id: None,
content: Some(model.body.clone()),
event_id: None,
event_sub_id: Some(issue_number),
metadata: None,
is_private: false,
},
)
.await;
Ok(IssueCommentResponse {
author_username: actor_username,
..IssueCommentResponse::from(model)
})
}
/// Update a comment body.
pub async fn issue_comment_update(
&self,
project_name: String,
issue_number: i64,
comment_id: i64,
request: IssueCommentUpdateRequest,
ctx: &Session,
) -> Result<IssueCommentResponse, AppError> {
let user_uid = ctx.user().ok_or(AppError::Unauthorized)?;
let project = self.utils_find_project_by_name(project_name).await?;
let issue = issue::Entity::find()
.filter(issue::Column::Project.eq(project.id))
.filter(issue::Column::Number.eq(issue_number))
.one(&self.db)
.await?
.ok_or(AppError::NotFound("Issue not found".to_string()))?;
let comment = issue_comment::Entity::find_by_id(comment_id)
.filter(issue_comment::Column::Issue.eq(issue.id))
.one(&self.db)
.await?
.ok_or(AppError::NotFound("Comment not found".to_string()))?;
// Only author can edit their comment
if comment.author != user_uid {
return Err(AppError::NoPower);
}
let mut active: issue_comment::ActiveModel = comment.clone().into();
active.body = Set(request.body);
active.updated_at = Set(Utc::now());
let model = active.update(&self.db).await?;
let username = user::Entity::find_by_id(model.author)
.one(&self.db)
.await
.ok()
.flatten()
.map(|u| u.username)
.unwrap_or_default();
let _ = self
.project_log_activity(
project.id,
None,
user_uid,
ActivityLogParams {
event_type: "issue_comment_update".to_string(),
title: format!("{} updated a comment on issue #{}", user_uid, issue_number),
repo_id: None,
content: None,
event_id: None,
event_sub_id: Some(issue_number),
metadata: None,
is_private: false,
},
)
.await;
Ok(IssueCommentResponse {
author_username: username,
..IssueCommentResponse::from(model)
})
}
/// Delete a comment.
pub async fn issue_comment_delete(
&self,
project_name: String,
issue_number: i64,
comment_id: i64,
ctx: &Session,
) -> Result<(), AppError> {
let user_uid = ctx.user().ok_or(AppError::Unauthorized)?;
let project = self.utils_find_project_by_name(project_name).await?;
let issue = issue::Entity::find()
.filter(issue::Column::Project.eq(project.id))
.filter(issue::Column::Number.eq(issue_number))
.one(&self.db)
.await?
.ok_or(AppError::NotFound("Issue not found".to_string()))?;
let comment = issue_comment::Entity::find_by_id(comment_id)
.filter(issue_comment::Column::Issue.eq(issue.id))
.one(&self.db)
.await?
.ok_or(AppError::NotFound("Comment not found".to_string()))?;
// Allow: author of comment, or issue author, or admin/owner
let member = project_members::Entity::find()
.filter(project_members::Column::Project.eq(project.id))
.filter(project_members::Column::User.eq(user_uid))
.one(&self.db)
.await?
.ok_or(AppError::NoPower)?;
let role = member.scope_role().map_err(|_| AppError::RoleParseError)?;
let is_comment_author = comment.author == user_uid;
let is_issue_author = issue.author == user_uid;
let is_admin = role == models::projects::MemberRole::Admin
|| role == models::projects::MemberRole::Owner;
if !is_comment_author && !is_issue_author && !is_admin {
return Err(AppError::NoPower);
}
issue_comment::Entity::delete_by_id(comment_id)
.exec(&self.db)
.await?;
self.invalidate_issue_cache(project.id, issue_number).await;
let _ = self
.project_log_activity(
project.id,
None,
user_uid,
ActivityLogParams {
event_type: "issue_comment_delete".to_string(),
title: format!("{} deleted a comment on issue #{}", user_uid, issue_number),
repo_id: None,
content: None,
event_id: None,
event_sub_id: Some(issue_number),
metadata: None,
is_private: false,
},
)
.await;
Ok(())
}
}