syntax = "v1"

info (
	title:   "Blog API"
	desc:    "API for blog application"
	author:  "cialloo"
	date:    "2025-10-24"
	version: "v1"
)

type (
	PingReq  {}
	PingResp {
		ok bool `json:"ok"`
	}
)

type (
	UploadPresignedURLReq {
		file_name string `json:"file_name"` // Original file name
	}
	UploadPresignedURLResp {
		url       string `json:"url"` // Presigned URL for upload
		file_key  string `json:"file_key"` // Key to identify the uploaded file
		expire_at int64  `json:"expire_at"` // Expiration timestamp
	}
)

type (
	DownloadPresignedURLReq {
		file_key string `json:"file_key"` // Key to identify the file to download
	}
	DownloadPresignedURLResp {
		url       string `json:"url"` // Presigned URL for download
		expire_at int64  `json:"expire_at"` // Expiration timestamp
	}
)

type (
	CreatePostReq {
		title           string `json:"title"`
		content         string `json:"content"`
		cover_image_key string `json:"cover_image_key"`
	}
	CreatePostResp {
		post_id string `json:"post_id"`
	}
)

type (
	EditPostReq {
		post_id         string `json:"post_id"`
		title           string `json:"title"`
		content         string `json:"content"`
		cover_image_key string `json:"cover_image_key"`
	}
	EditPostResp  {}
)

type (
	DeletePostReq {
		post_id string `json:"post_id"`
	}
	DeletePostResp  {}
)

@server (
	prefix: /api/blog
)
service Blog {
	@doc (
		summary:     "Ping the server to check if it's alive"
		description: "Ping the server to check if it's alive"
	)
	@handler pingHandler
	get /ping (PingReq) returns (PingResp)
}

@server (
	middleware: SuperAdminAuthMiddleware
	prefix:     /api/blog/post
)
service Blog {
	@doc (
		summary:     "Create a new blog post"
		description: "Create a new blog post"
	)
	@handler CreatePostHandler
	post /create (CreatePostReq) returns (CreatePostResp)

	@doc (
		summary:     "Edit an existing blog post"
		description: "Edit an existing blog post"
	)
	@handler EditPostHandler
	post /edit (EditPostReq) returns (EditPostResp)

	@doc (
		summary:     "Delete a blog post"
		description: "Delete a blog post"
	)
	@handler DeletePostHandler
	post /delete (DeletePostReq) returns (DeletePostResp)
}

@server (
	middleware: SuperAdminAuthMiddleware
	prefix:     /api/blog
)
service Blog {
	@doc (
		summary:     "Get presigned URL for file upload"
		description: "Get presigned URL for file upload"
	)
	@handler UploadPresignedURLHandler
	post /file/upload (UploadPresignedURLReq) returns (UploadPresignedURLResp)

	@doc (
		summary:     "Get presigned URL for file download"
		description: "Get presigned URL for file download"
	)
	@handler DownloadPresignedURLHandler
	post /file/download (DownloadPresignedURLReq) returns (DownloadPresignedURLResp)
}