package controllers

import (
    "github.com/kataras/iris/v12/mvc"
    "xps/datamodels"
    "xps/service"
)

type BizController struct {
    Base
    Service service.BizService
}

func (c *BizController) BeforeActivation(b mvc.BeforeActivation) {
    b.Handle("GET",         "/",                    "GetList"     )
    b.Handle("GET",         "/data",                "GetTreeData" )
    b.Handle("GET",         "/page",                "GetPage"     )
    b.Handle("GET",         "/{modelId:int64}",     "GetById"     )
    b.Handle("POST",        "/add",                 "Create"      )
    b.Handle("PUT",         "/update",              "Update"      )
    b.Handle("DELETE",      "/{modelId:int64}",     "DeleteByID"  )
}

func (c *BizController) GetList() *JsonResult {
    params    := c.buildParams()
    data, err := c.Service.GetList(params)
    if err != nil {
        return ResultErr(err.Error(), nil)
    } else {
        return ResultOk("获取成功", data)
    }
}

func (c *BizController) GetTreeData() *JsonResult{
    data, err := c.Service.GetTreeData()
    if err != nil {
        return ResultErr(err.Error(), nil)
    } else {
        return ResultOk("获取成功", data)
    }
}

func (c *BizController) GetPage() *JsonResult {
    params    := c.buildParams()
    data, err := c.Service.GetPage(params)
    if err != nil {
        return ResultErr(err.Error(), nil)
    } else {
        return ResultOk("获取成功", data)
    }
}

func (c *BizController) GetById(modelId int64)*JsonResult {
    
    data, err := c.Service.GetById(modelId)
    if err != nil {
        return ResultErr(err.Error(), nil)
    } else {
        return ResultOk("获取成功", data)
    }
}

func (c *BizController) Create()*JsonResult {
    userId := c.GetCurUserId()
    
    mod := datamodels.Biz{}
    mod.CreatedBy = userId
    if err := c.Ctx.ReadJSON(&mod); err != nil {
        return ResultErr("读取数据失败", nil)
    }
    
    
    if err := c.Service.Create(&mod); err != nil {
        return ResultErr(err.Error(), nil)
    } else {
        return ResultOk("新增成功", nil)
    }
}

func (c *BizController) Update()*JsonResult {
    userId := c.GetCurUserId()
    
    mod  := datamodels.Biz{}
    if err := c.Ctx.ReadJSON(&mod); err != nil {
        return ResultErr("读取数据失败", nil)
    }
    
    mod.UpdatedBy = userId
    if err := c.Service.Update(&mod); err != nil {
        return ResultErr(err.Error(), nil)
    } else {
        return ResultOk("更新成功", nil)
    }
}

func (c *BizController) DeleteByID(modelId int64)*JsonResult {
    userId := c.GetCurUserId()
    
    m := make(map[string]interface{})
    m["modelId"]   = modelId
    m["deletedBy"] = userId
    if err := c.Service.Delete(m); err != nil {
        return ResultErr(err.Error(), nil)
    } else {
        return ResultOk("删除成功", nil)
    }
}