'use strict';

const { parsePagination } = require('./helpers');

module.exports.getSchemaVersions = async (ctx, next) => {
   try {
      const { models, ORM: { Op } } = ctx.app.fs.dc;
      const { offset, limit } = parsePagination(ctx.request.query);
      const where = {};
      const versionName = String(ctx.request.query.versionName || '').trim();
      if (versionName) {
         where.versionName = { [Op.like]: `%${versionName}%` };
      }
      const list = await models.ReportSchemaVersion.findAndCountAll({
         where,
         order: [['id', 'DESC']],
         offset,
         limit,
         raw: true,
      });
      ctx.body = { count: list.count, rows: list.rows };
      ctx.status = 200;
   } catch (error) {
      ctx.logger.log(error);
      ctx.status = 400;
      ctx.body = { message: typeof error === 'string' ? error : '获取 schema version 列表失败' };
   }
};

module.exports.createSchemaVersion = async (ctx, next) => {
   try {
      const { models } = ctx.app.fs.dc;
      const { versionName, schemaDefinition } = ctx.request.body || {};
      if (!String(versionName || '').trim()) throw '缺少参数: versionName';
      if (schemaDefinition === null || schemaDefinition === undefined) throw '缺少参数: schemaDefinition';
      const created = await models.ReportSchemaVersion.create({
         versionName: String(versionName).trim(),
         schemaDefinition,
      }, { returning: true });
      ctx.body = created;
      ctx.status = 200;
   } catch (error) {
      ctx.logger.log(error);
      ctx.status = 400;
      ctx.body = { message: typeof error === 'string' ? error : '创建 schema version 失败' };
   }
};