package com.terra.system.controller.data;

import com.terra.system.annotation.SysLog;
import com.terra.common.controller.all.BaseController;
import com.terra.common.entity.all.ResponseMsg;
import com.terra.system.entity.ctrl.PubEntity;
import com.terra.system.entity.data.TaskEntity;
import com.terra.system.entity.sys.UserEntity;
import com.terra.system.helper.WebHelper;
import com.terra.system.service.data.PublishService;
import com.terra.system.service.data.TaskService;
import com.terra.system.service.sys.TokenService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.Parameters;

import io.swagger.v3.oas.annotations.enums.ParameterIn;
import io.swagger.v3.oas.annotations.tags.Tag;
import org.springframework.web.bind.annotation.*;
import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import java.util.ArrayList;
import java.util.List;

/**
 * 任务
 * @author WWW
 */
@Tag(name = "数据管理\\任务管理")
@RestController
@RequestMapping("/task")
public class TaskController extends BaseController {
    @Resource
    TaskService taskService;

    @Resource
    TokenService tokenService;

    @Resource
    PublishService publishService;

    @SysLog()
    @Operation(summary = "分页查询并返回记录数")
    @Parameters({
            @Parameter(name = "name", description = "任务名称", in = ParameterIn.QUERY, example = ""),
            @Parameter(name = "status", description = "任务状态", in = ParameterIn.QUERY, example = "1"),
            @Parameter(name = "type", description = "任务类别", in = ParameterIn.QUERY, example = ""),
            @Parameter(name = "pageSize", description = "每页条数", in = ParameterIn.QUERY, example = "10"),
            @Parameter(name = "pageIndex", description = "分页数（从1开始）", in = ParameterIn.QUERY, example = "1")
    })
    @GetMapping(value = "/selectByPageAndCount")
    public ResponseMsg<List<TaskEntity>> selectByPageAndCount(String name, Integer status, String type, Integer pageSize, Integer pageIndex) {
        try {
            if (pageSize < 1 || pageIndex < 1) {
                return fail("每页页数或分页数小于1", null);
            }

            int count = taskService.selectCount(name, status, type);
            if (count == 0) {
                return success(0, null);
            }

            List<TaskEntity> rs = taskService.selectByPage(name, status, type, pageSize, pageSize * (pageIndex - 1));

            return success(count, rs);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @Operation(summary = "根据ID查询")
    @Parameters({
            @Parameter(name = "id", description = "ID", in = ParameterIn.QUERY, example = "1")
    })
    @GetMapping(value = "/selectById")
    public ResponseMsg<TaskEntity> selectById(int id) {
        try {
            TaskEntity entity = taskService.selectById(id);

            return success(entity);
        } catch (Exception ex) {
            return fail(ex, null);
        }
    }

    @SysLog()
    @Operation(summary = "插入一条")
    @Parameters({
            @Parameter(name = "entity", description = "实体类")
    })
    @PostMapping(value = "/insert", produces = "application/json; charset=UTF-8")
    public ResponseMsg<Integer> insert(@RequestBody TaskEntity entity, HttpServletRequest req) {
        try {
            UserEntity ue = tokenService.getCurrentUser(req);
            if (ue != null) {
                entity.setCreateUser(ue.getId());
            }

            int count = taskService.insert(entity);

            return success(count);
        } catch (Exception ex) {
            return fail(ex, -1);
        }
    }

    @SysLog()
    @Operation(summary = "插入多条")
    @Parameters({
            @Parameter(name = "list", description = "实体类集合")
    })
    @PostMapping(value = "/inserts", produces = "application/json; charset=UTF-8")
    public ResponseMsg<Integer> inserts(@RequestBody List<TaskEntity> list, HttpServletRequest req) {
        try {
            UserEntity ue = tokenService.getCurrentUser(req);
            if (ue != null) {
                for (TaskEntity entity : list) {
                    entity.setCreateUser(ue.getId());
                }
            }

            int count = taskService.inserts(list);

            return success(count);
        } catch (Exception ex) {
            return fail(ex, -1);
        }
    }

    @SysLog()
    @Operation(summary = "删除一条")
    @Parameters({
            @Parameter(name = "id", description = "ID", in = ParameterIn.QUERY, example = "1")
    })
    @GetMapping(value = "/delete")
    public ResponseMsg<Integer> delete(int id) {
        try {
            int count = taskService.delete(id);

            return success(count);
        } catch (Exception ex) {
            return fail(ex, -1);
        }
    }

    @SysLog()
    @Operation(summary = "删除多条")
    @Parameters({
            @Parameter(name = "ids", description = "ID数组", in = ParameterIn.QUERY, example = "1,2")
    })
    @GetMapping(value = "/deletes")
    public ResponseMsg<Integer> deletes(@RequestParam List<Integer> ids) {
        try {
            if (ids == null || ids.isEmpty()) {
                return fail("id数组不能为空", -1);
            }

            int count = taskService.deletes(ids);

            return success(count);
        } catch (Exception ex) {
            return fail(ex, -1);
        }
    }

    @SysLog()
    @Operation(summary = "删除任务")
    @Parameters({
            @Parameter(name = "id", description = "ID", in = ParameterIn.QUERY, example = "1")
    })
    @GetMapping(value = "/deleteTask")
    public ResponseMsg<Object> deleteTask(int id, HttpServletRequest req) {
        try {
            TaskEntity task = taskService.selectById(id);
            if (null == task || 1 != task.getStatus()) {
                return fail("任务不存在或无需结束", -1);
            }

            List<Integer> ids = new ArrayList<>();
            ids.add(id);

            PubEntity entity = new PubEntity();
            entity.setIds(ids);
            entity.setDircode("00");

            UserEntity ue = tokenService.getCurrentUser(req);
            if (ue != null) {
                entity.setUserId(ue.getId());
                entity.setToken(WebHelper.getToken(req));
            }

            long rows = publishService.postForPub(entity, "/Convert/DeleteTask");

            return success(rows);
        } catch (Exception ex) {
            return fail(ex, -1);
        }
    }

    @SysLog()
    @Operation(summary = "更新一条")
    @Parameters({
            @Parameter(name = "entity", description = "实体类")
    })
    @ResponseBody
    @PostMapping(value = "/update", produces = "application/json; charset=UTF-8")
    public ResponseMsg<Integer> update(@RequestBody TaskEntity entity, HttpServletRequest req) {
        try {
            UserEntity ue = tokenService.getCurrentUser(req);
            if (ue != null) {
                entity.setUpdateUser(ue.getId());
            }

            int count = taskService.update(entity);

            return success(count);
        } catch (Exception ex) {
            return fail(ex, -1);
        }
    }

    @SysLog()
    @Operation(summary = "更新多条")
    @Parameters({
            @Parameter(name = "list", description = "实体类集合")
    })
    @ResponseBody
    @PostMapping(value = "/updates", produces = "application/json; charset=UTF-8")
    public ResponseMsg<Integer> updates(@RequestBody List<TaskEntity> list, HttpServletRequest req) {
        try {
            UserEntity ue = tokenService.getCurrentUser(req);
            if (ue != null) {
                for (TaskEntity entity : list) {
                    entity.setUpdateUser(ue.getId());
                }
            }

            int count = taskService.updates(list);

            return success(count);
        } catch (Exception ex) {
            return fail(ex, -1);
        }
    }
}