blog/backend/migrations/20250505012740_v0.1.1.sql
SquidSpirit c39a800b6b
All checks were successful
Frontend CI / build (push) Successful in 2m18s
BLOG-43 Post related api endpoints (#55)
### Description

- `GET` `/post_info`

  Get all the info of the posts.

  - `200` Without any post

    ```json
    []
    ```

  - `200` With posts

    ```json
    [
        {
            "description": "This is the first post.",
            "id": 1,
            "labels": [
                {
                    "color": "#FF666666",
                    "id": 2,
                    "name": "Rust"
                }
            ],
            "preview_image_url": "https://squidspirit.com/icon/logo-light.svg",
            "published_time": null,
            "title": "The First Post"
        }
    ]
    ```

- `GET` `/post/{id}`

  Get the full post content with the given `id`

  - `200` With result

    ```json
    {
        "content": "Hello! I'm Squid!!",
        "id": 1,
        "info": {
            "description": "This is the first post.",
            "id": 1,
            "labels": [
                {
                    "color": "#FF666666",
                    "id": 2,
                    "name": "Rust"
                }
            ],
            "preview_image_url": "https://squidspirit.com/icon/logo-light.svg",
            "published_time": null,
            "title": "The First Post"
        }
    }
    ```

  - `404` There is no post with the `id`

### Package Changes

```toml
[workspace.package]
version = "0.1.1"
edition = "2024"

[workspace.dependencies]
actix-web = "4.10.2"
async-trait = "0.1.88"
chrono = "0.4.41"
dotenv = "0.15.0"
env_logger = "0.11.8"
futures = "0.3.31"
log = "0.4.27"
serde = { version = "1.0.219", features = ["derive"] }
sqlx = { version = "0.8.5", features = [
    "chrono",
    "macros",
    "postgres",
    "runtime-tokio-rustls",
] }
tokio = { version = "1.45.0", features = ["full"] }
```

### Screenshots

_No response_

### Reference

Resolves #43

### Checklist

- [x] A milestone is set
- [x] The related issuse has been linked to this branch

Reviewed-on: #55
Reviewed-by: zoe <zoe@noreply.localhost>
Co-authored-by: SquidSpirit <squid@squidspirit.com>
Co-committed-by: SquidSpirit <squid@squidspirit.com>
2025-06-07 21:26:10 +08:00

52 lines
1.4 KiB
PL/PgSQL

-- Add migration script here
CREATE TABLE "post" (
"id" SERIAL PRIMARY KEY NOT NULL,
"title" TEXT NOT NULL,
"description" TEXT NOT NULL,
"preview_image_url" TEXT NOT NULL,
"content" TEXT NOT NULL,
"published_time" TIMESTAMP,
"deleted_time" TIMESTAMP,
"created_time" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_time" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE "label" (
"id" SERIAL PRIMARY KEY NOT NULL,
"name" TEXT NOT NULL,
"color" BIGINT NOT NULL CHECK ("color" >= 0 AND "color" <= 4294967295),
"deleted_time" TIMESTAMP,
"created_time" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_time" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
);
CREATE TABLE "post_label" (
"post_id" INTEGER NOT NULL,
"label_id" INTEGER NOT NULL,
PRIMARY KEY ("post_id", "label_id"),
FOREIGN KEY ("post_id") REFERENCES "post" ("id") ON DELETE CASCADE,
FOREIGN KEY ("label_id") REFERENCES "label" ("id") ON DELETE CASCADE
);
-- Auto update `updated_time` trigger
CREATE FUNCTION update_updated_time_column() RETURNS TRIGGER AS $$
BEGIN
NEW.updated_time = CURRENT_TIMESTAMP;
return NEW;
END;
$$ LANGUAGE 'plpgsql';
CREATE TRIGGER "update_post_updated_time"
BEFORE UPDATE ON "post"
FOR EACH ROW
EXECUTE FUNCTION update_updated_time_column();
CREATE TRIGGER "update_label_updated_time"
BEFORE UPDATE ON "label"
FOR EACH ROW
EXECUTE FUNCTION update_updated_time_column();