import CommonContent from "@/api/CommonContent";
import type { IHomeCommonCategoryListTabNestCategoryItemDefine } from "../CommonCategoryDefine";
import type { IHomeCommonCategoryDynamicDataCommonContent } from "../CommonCategoryDynamicData";

export interface IHomeCommonCategoryCategoryDynamicDataMergeTypeGetColumns {
  type: 'speicalMergeItem:getColumns',
  params: {
    modelId: number,
    mainBodyColumnId: number,
  },
}
export interface IHomeCommonCategoryCategoryDynamicDataMergeTypeGetColumn {
  type: 'speicalMergeItem:getColumn',
  params: {
    modelId: number,
    mainBodyColumnId: number,
  },
}

export type IHomeCommonCategoryCategoryDynamicDataMerg = 
  | IHomeCommonCategoryCategoryDynamicDataMergeTypeGetColumns 
  | IHomeCommonCategoryCategoryDynamicDataMergeTypeGetColumn;

export async function doLoadDynamicCategoryDataMergeTypeGetColumns(
  categorys: IHomeCommonCategoryListTabNestCategoryItemDefine[],
) { 
  for (let i = categorys.length - 1; i >= 0; i--) {
    const category = categorys[i];
    if (category.type?.startsWith('speicalMergeItem:')) {
      const d = category.type.split(':');
      const op = d[1];
      const type = d[2];
      switch (op) {
        case 'getColumns': {
          const data = category as unknown as IHomeCommonCategoryCategoryDynamicDataMergeTypeGetColumns;
          const result = await CommonContent.getModelColumList(
            data.params.modelId,
            data.params.mainBodyColumnId
          )
          const newArray = result.map((item) => ({
            ...category,
            params: undefined,
            text: item.name as string,
            type,
            data: {
              type: 'commonContent',
              params: {
                modelId: item.modelId,
                mainBodyColumnId: item.id,
              },
            } as IHomeCommonCategoryDynamicDataCommonContent,
          }));
          categorys.splice(i, 1, ...newArray);
          break;
        }
        case 'getColumn': {
          const data = category as unknown as IHomeCommonCategoryCategoryDynamicDataMergeTypeGetColumn;
          const result = await CommonContent.getModelColumList(
            data.params.modelId,
          )
          categorys.splice(i, 1, ...result
            .filter((item) => item.id === data.params.mainBodyColumnId)
            .map((item) => ({
              ...category,
              text: item.name as string,
              type,
              data: {
                type: 'commonContent',
                params: {
                  modelId: item.modelId,
                  mainBodyColumnId: item.id,
                },
              } as IHomeCommonCategoryDynamicDataCommonContent,
            })));
          break;
        }
      }
    }
  }
  return categorys;
}