package com.vincent.rsf.server.system.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.vincent.rsf.common.utils.Utils;
import com.vincent.rsf.framework.common.Cools;
import com.vincent.rsf.framework.common.R;
import com.vincent.rsf.framework.exception.CoolException;
import com.vincent.rsf.server.common.annotation.OperationLog;
import com.vincent.rsf.server.manager.entity.MatnrGroup;
import com.vincent.rsf.server.manager.entity.MenuPda;
import com.vincent.rsf.server.manager.service.MatnrGroupService;
import com.vincent.rsf.server.system.controller.param.RoleScopeParam;
import com.vincent.rsf.server.system.entity.MatnrRoleMenu;
import com.vincent.rsf.server.system.entity.PdaRoleMenu;
import com.vincent.rsf.server.system.service.MatnrRoleMenuService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.bind.annotation.*;

import java.util.*;

@RestController
public class MatnrRoleMenuController extends BaseController {

    @Autowired
    private MatnrRoleMenuService matnrRoleMenuService;

    @Autowired
    private MatnrGroupService matnrGroupService;

    @GetMapping("/roleMatnr/scope/list")
    public R scopeList(@RequestParam Long roleId) {
        return R.ok().add(matnrRoleMenuService.listStrictlyMenuByRoleId(roleId));
    }

    @PostMapping("/menuMatnrGroup/tree")
    public R tree(@RequestBody Map<String, Object> map) {
        List<MatnrGroup> menuList = matnrGroupService.list(new LambdaQueryWrapper<MatnrGroup>().orderByAsc(MatnrGroup::getSort));
        List<MatnrGroup> treeData = Utils.toTreeData(menuList, 0L, MatnrGroup::getParentId, MatnrGroup::getId,
                MatnrGroup::setChildren);
        if (!Cools.isEmpty(map.get("condition"))) {
            Utils.treeRemove(treeData, String.valueOf(map.get("condition")), MatnrGroup::getName, MatnrGroup::getChildren);
            Utils.treeRemove(treeData, String.valueOf(map.get("condition")), MatnrGroup::getName, MatnrGroup::getChildren);
        }
        return R.ok().add(treeData);
    }

    @PreAuthorize("hasAuthority('system:role:update')")
    @OperationLog("Assign Permissions")
    @PostMapping("/roleMatnr/scope/update")
    @Transactional
    public R scopeUpdate(@RequestBody RoleScopeParam param) {
        Long roleId = param.getId();
        List<Long> menuIds = new ArrayList<>(param.getMenuIds().getChecked());
        menuIds.addAll(param.getMenuIds().getHalfChecked());
        matnrRoleMenuService.remove(new LambdaQueryWrapper<MatnrRoleMenu>().eq(MatnrRoleMenu::getRoleId, roleId));
        for (Long menuId : menuIds) {
            if (!matnrRoleMenuService.save(new MatnrRoleMenu(roleId, menuId))) {
                throw new CoolException("Internal Server Error!");
            }
        }
        return R.ok("Assign Success");
    }



}