89 lines
2 KiB
Rust
89 lines
2 KiB
Rust
use chrono::{DateTime, Utc};
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use sqlx::{Pool, Postgres};
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use crate::feature::comment::Comment;
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pub async fn create(
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post_creation_time: &DateTime<Utc>,
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commenter_id: &i64,
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comment: &String,
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database_connection: &Pool<Postgres>,
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) -> Result<Comment, sqlx::Error> {
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sqlx::query_as!(
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Comment,
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r#"
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INSERT INTO "comment"(post_creation_time, commenter_id, comment)
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VALUES ($1, $2, $3)
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RETURNING *
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"#,
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post_creation_time,
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commenter_id,
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comment,
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)
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.fetch_one(database_connection)
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.await
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}
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pub async fn read(
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creation_time: &DateTime<Utc>,
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database_connection: &Pool<Postgres>,
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) -> Result<Comment, sqlx::Error> {
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sqlx::query_as!(
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Comment,
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r#"
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SELECT * FROM "comment" WHERE "creation_time" = $1
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"#,
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creation_time
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)
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.fetch_one(database_connection)
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.await
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}
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pub async fn update(
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creation_time: &DateTime<Utc>,
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comment: &String,
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database_connection: &Pool<Postgres>,
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) -> Result<Comment, sqlx::Error> {
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sqlx::query_as!(
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Comment,
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r#"
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UPDATE "comment" SET "comment" = $2 WHERE "creation_time" = $1
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RETURNING *
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"#,
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creation_time,
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comment
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)
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.fetch_one(database_connection)
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.await
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}
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pub async fn delete(
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creation_time: &DateTime<Utc>,
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database_connection: &Pool<Postgres>,
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) -> Result<Comment, sqlx::Error> {
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sqlx::query_as!(
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Comment,
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r#"
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DELETE FROM "comment" where "creation_time" = $1
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RETURNING *
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"#,
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creation_time
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)
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.fetch_one(database_connection)
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.await
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}
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pub async fn read_all_for_post(
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post_creation_time: &DateTime<Utc>,
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database_connection: &Pool<Postgres>,
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) -> Result<Vec<Comment>, sqlx::Error> {
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sqlx::query_as!(
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Comment,
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r#"
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SELECT * FROM "comment" WHERE "post_creation_time" = $1
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"#,
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post_creation_time
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)
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.fetch_all(database_connection)
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.await
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}
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