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aiartstudio/server/api/images/history/[id].get.ts
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TypeScript

// server/api/images/history/[id].get.ts - 生图历史详情接口:返回当前用户单条记录的展示字段与归档状态。
import type { IImageHistoryDetail } from "#shared/types/openai";
import {
clearNewApiAuthCookies,
createApiLogger,
createErrorResponse,
createSuccessResponse,
createUpstreamErrorResponse,
getImageGenerationDetail,
getNewApiUserIdFromCookie,
isUnauthorizedError,
toSafeLogError
} from "~~/server/utils";
/**
* GET /api/images/history/:id
*
* 流程:
* 1. 从 httpOnly cookie 读取当前用户 ID。
* 2. 校验路由参数 id 必须是数字,并转成 BigInt 查询。
* 3. 只允许读取当前用户、未软删除的记录。
* 4. 详情接口继续隐藏内部响应,只返回页面展示和归档状态所需字段。
*/
export default defineEventHandler(async (event) => {
const logger = createApiLogger("images.history.detail");
logger.info("开始");
try {
const userId = getNewApiUserIdFromCookie(event);
const recordId = parseRecordId(getRouterParam(event, "id"));
logger.info("查询参数", {
userId,
recordId: recordId.toString()
});
const result = await getImageGenerationDetail(userId, recordId);
if (!result) {
logger.warn("记录不存在", {
userId,
recordId: recordId.toString()
});
return createErrorResponse(404, "生图记录不存在");
}
logger.done("成功", {
userId,
recordId: recordId.toString(),
status: result.status,
hasHostedImageUrl: Boolean(result.hostedImageUrl)
});
return createSuccessResponse<IImageHistoryDetail>(
result,
"获取生图详情成功"
);
} catch (error) {
if (isUnauthorizedError(error)) {
clearNewApiAuthCookies(event);
logger.warn("未登录或登录态失效", {
error: toSafeLogError(error)
});
return createErrorResponse(401, "未登录");
}
logger.error("失败", {
error: toSafeLogError(error)
});
return createUpstreamErrorResponse(error, "获取生图详情失败");
}
});
/** 校验并解析路由里的生图记录 ID */
const parseRecordId = (value: string | undefined): bigint => {
if (!value || !/^\d+$/.test(value)) {
throw createError({
statusCode: 400,
statusMessage: "生图记录 ID 不正确"
});
}
return BigInt(value);
};