package customerform

import (
	"appPlatform/models/modelAppPlatform"
	"appPlatform/overall"
	"appPlatform/overall/publicmethod"
	"encoding/json"
	"fmt"
	"strconv"
	"strings"

	"github.com/gin-gonic/gin"
)

/*
*
@ 作者: 秦东
@ 时间: 2023-09-13 13:02:23
@ 功能: 数据库表结构
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func (a *ApiMethod) HaveDataBaseTableStruct(c *gin.Context) {
	var requestData publicmethod.CommonId[string]
	err := c.ShouldBindJSON(&requestData)
	if err != nil {
		publicmethod.Result(100, err, c)
		return
	}
	if requestData.Id == "" {
		publicmethod.Result(101, err, c)
		return
	}
	//获取自定义表单设置主表信息
	var customerFormCont modelAppPlatform.CustomerForm
	err = customerFormCont.GetCont(map[string]interface{}{"`id`": requestData.Id}, "`id`", "`tablename`")
	if err != nil {
		publicmethod.Result(107, err, c)
		return
	}
	var versionInfo []modelAppPlatform.CustomerFormVersion
	err = overall.CONSTANT_DB_AppPlatform.Model(&modelAppPlatform.CustomerFormVersion{}).Select("`id`,`tablekey`,`status`,`version`,`table_structure`").Where("`tablekey` = ? AND `status` BETWEEN ? AND ?", customerFormCont.TableNames, 1, 2).Order("status asc").Order("version asc").Order("id desc").Find(&versionInfo).Error
	if err != nil {
		publicmethod.Result(107, err, c)
		return
	}

	var sunFormStr string
	var versionIdStr string
	var sendCont CustomerFormDatabaseVesion
	if len(versionInfo) > 0 {
		for _, v := range versionInfo {
			var versionCont PublicFormDatabaseVesion
			versionCont.Id = requestData.Id
			versionCont.VersionId = strconv.FormatInt(v.Id, 10)
			versionCont.Name = fmt.Sprintf("V%v", v.Version)
			if v.Status == 1 {
				versionCont.IsMain = true
				sunFormStr = v.TableStructure
				versionIdStr = strconv.FormatInt(v.Id, 10)
				//主表单数据
				var masterFormTable PublicFormDatabaseVesion
				masterFormTable.Id = requestData.Id
				masterFormTable.VersionId = versionIdStr
				masterFormTable.Name = v.TableKey
				masterFormTable.IsMain = true
				if num := HaveTableLog(v.TableKey); num > 0 {
					masterFormTable.IsEdit = false
				} else {
					masterFormTable.IsEdit = true
				}
				sendCont.TableList = append(sendCont.TableList, masterFormTable)
			} else {
				versionCont.IsMain = false
			}

			sendCont.Version = append(sendCont.Version, versionCont)
		}
	}
	if sunFormStr != "" {
		sunSqlMap := make(map[string]string)
		json.Unmarshal([]byte(sunFormStr), &sunSqlMap)
		if len(sunSqlMap) > 0 {
			for _, s := range sunSqlMap {
				var sunFromTableCont PublicFormDatabaseVesion
				sunFromTableCont.Id = requestData.Id
				sunFromTableCont.VersionId = versionIdStr
				sunFromTableCont.Name = s
				sunFromTableCont.IsMain = false
				if num := HaveTableLog(s); num > 0 {
					sunFromTableCont.IsEdit = false
				} else {
					sunFromTableCont.IsEdit = true
				}
				sendCont.TableList = append(sendCont.TableList, sunFromTableCont)
			}
		}
	}
	publicmethod.Result(0, sendCont, c)
}

/*
*
@ 作者: 秦东
@ 时间: 2023-09-13 14:34:04
@ 功能: 获取表格是否有记录
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func HaveTableLog(tableName string) (logCount int64) {
	err := overall.CONSTANT_DB_CustomerForm.Table(tableName).Select("`id`").First(&logCount).Error
	if err != nil {
		logCount = 0
	}
	return
}

/*
*
@ 作者: 秦东
@ 时间: 2023-09-13 13:03:11
@ 功能: 读取数据表结构
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func ReadDatabaseForm(tableName string, tableType ...string) (list []Result, err error) {
	tableTypes := ""
	if len(tableType) > 0 {
		tableTypes = tableType[0]
	}
	gormDb := overall.CONSTANT_DB_CustomerForm
	switch tableTypes {
	default:
		gormDb = overall.CONSTANT_DB_CustomerForm
	}
	// sqlStr := fmt.Sprintf("DESC %v", tableName)
	sqlStr := fmt.Sprintf("SHOW FULL COLUMNS FROM `%v`", tableName)
	err = gormDb.Raw(sqlStr).Scan(&list).Error
	return
}

/*
*
@ 作者: 秦东
@ 时间: 2023-09-13 15:25:03
@ 功能: 获取表单结构{"table1693810889577":"table1693810889577","table1693811003658":"table1693811003658","table1693811044212":"table1693811044212"}
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func (a *ApiMethod) HaveFormTabelCont(c *gin.Context) {
	var requestData HaveVersionForm
	err := c.ShouldBindJSON(&requestData)
	if err != nil {
		publicmethod.Result(100, err, c)
		return
	}
	if requestData.Id == "" {
		publicmethod.Result(101, err, c)
		return
	}
	if requestData.Name == "" {
		publicmethod.Result(101, err, c)
		return
	}
	//获取自定义表单设置主表信息
	var versionCont modelAppPlatform.CustomerFormVersion
	err = versionCont.GetCont(map[string]interface{}{"`id`": requestData.Id}, "`tablekey`", "`mastesformjson`", "`table_structure`")
	if err != nil {
		publicmethod.Result(107, err, c)
		return
	}
	var formJsonCont CustomerFormMaster
	err = json.Unmarshal([]byte(versionCont.MastesFormJson), &formJsonCont)

	masterForm, sunForm := AnalyseFormTableJson(formJsonCont)
	formStruct, err := ReadDatabaseForm(requestData.Name)
	if err != nil {
		publicmethod.Result(107, err, c)
		return
	}
	fmt.Printf("%s\n", masterForm)
	sendMap := make(map[string]interface{})
	// sendMap["masterForm"] = masterForm
	// sendMap["sunForm"] = sunForm
	// sendMap["formStruct"] = formStruct

	// sendMap["err"] = err
	// sendMap["formJsonCont"] = formJsonCont

	var filedList []Result
	if requestData.Name == versionCont.TableKey {
		for _, v := range formStruct {
			if publicmethod.IsInTrue[string](v.Field, masterForm) {
				attFiled := strings.Split(v.Type, " ")
				if len(attFiled) >= 2 {
					v.Attribute = attFiled[1]
					v.Type = attFiled[0]
				}
				// fmt.Printf("attFiled--->%v--->%v\n", attFiled, len(attFiled))
				filedList = append(filedList, v)
			}
			// attFiled := strings.Split(v.Type, " ")
			// if len(attFiled) >= 2 {
			// 	v.Attribute = attFiled[1]
			// 	v.Type = attFiled[0]
			// }
			// // fmt.Printf("attFiled--->%v--->%v\n", attFiled, len(attFiled))
			// filedList = append(filedList, v)
		}
	} else {
		if fieldAry, isOk := sunForm[requestData.Name]; isOk {
			for _, v := range formStruct {
				if publicmethod.IsInTrue[string](v.Field, fieldAry.([]string)) {
					attFiled := strings.Split(v.Type, " ")
					if len(attFiled) >= 2 {
						v.Attribute = attFiled[1]
						v.Type = attFiled[0]
					}
					filedList = append(filedList, v)
				}
			}
		}
	}
	sendMap["filedlist"] = filedList
	if num := HaveTableLog(requestData.Name); num > 0 {
		sendMap["isedit"] = false
	} else {
		sendMap["isedit"] = true
	}
	publicmethod.Result(0, sendMap, c)
}

/*
*
@ 作者: 秦东
@ 时间: 2023-09-13 15:38:42
@ 功能: 根据版本获取数据库表集合
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func (a *ApiMethod) HaveFormTableList(c *gin.Context) {
	var requestData publicmethod.CommonId[string]
	err := c.ShouldBindJSON(&requestData)
	if err != nil {
		publicmethod.Result(100, err, c)
		return
	}
	if requestData.Id == "" {
		publicmethod.Result(101, err, c)
		return
	}
	//获取自定义表单设置主表信息
	var versionCont modelAppPlatform.CustomerFormVersion
	err = versionCont.GetCont(map[string]interface{}{"`id`": requestData.Id}, "`id`", "`tablekey`", "`status`", "`version`", "`table_structure`")
	if err != nil {
		publicmethod.Result(107, err, c)
		return
	}
	var customerFormCont modelAppPlatform.CustomerForm
	err = customerFormCont.GetCont(map[string]interface{}{"`tablename`": versionCont.TableKey}, "`id`")
	if err != nil {
		publicmethod.Result(107, err, c)
		return
	}
	formId := strconv.FormatInt(customerFormCont.Id, 10)
	var sendAry []PublicFormDatabaseVesion
	var masterFormTable PublicFormDatabaseVesion
	masterFormTable.Id = formId
	masterFormTable.VersionId = requestData.Id
	masterFormTable.Name = versionCont.TableKey
	masterFormTable.IsMain = true
	if num := HaveTableLog(versionCont.TableKey); num > 0 {
		masterFormTable.IsEdit = false
	} else {
		masterFormTable.IsEdit = true
	}
	sendAry = append(sendAry, masterFormTable)
	if versionCont.TableStructure != "" {
		sunSqlMap := make(map[string]string)
		json.Unmarshal([]byte(versionCont.TableStructure), &sunSqlMap)
		if len(sunSqlMap) > 0 {
			for _, s := range sunSqlMap {
				var sunFromTableCont PublicFormDatabaseVesion
				sunFromTableCont.Id = formId
				sunFromTableCont.VersionId = requestData.Id
				sunFromTableCont.Name = s
				sunFromTableCont.IsMain = false
				if num := HaveTableLog(s); num > 0 {
					sunFromTableCont.IsEdit = false
				} else {
					sunFromTableCont.IsEdit = true
				}
				sendAry = append(sendAry, sunFromTableCont)
			}
		}
	}
	publicmethod.Result(0, sendAry, c)
}

/*
*
@ 作者: 秦东
@ 时间: 2023-09-13 15:57:13
@ 功能: 拆析版本表单
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func AnalyseFormTableJson(formJsonCont CustomerFormMaster) (masterForm []string, sunForm map[string]interface{}) {
	dataMap := make(map[string]interface{})
	fieldType := []string{"input", "password", "colorPicker", "component", "datePicker", "checkbox", "cascader", "treeSelect", "textarea", "upload", "expand-user", "select", "radio", "inputSlot", "rate", "inputNumber", "slider", "switch", "tinymce"}
	cardFieldType := []string{"card"}
	customLayout := []string{"grid", "tabs"}
	sunFieldType := []string{"table", "flex"}
	for _, v := range formJsonCont.List {

		if publicmethod.IsInTrue[string](v.Type, fieldType) {
			masterForm = append(masterForm, v.Name)
		}
		//卡片数据
		if publicmethod.IsInTrue[string](v.Type, cardFieldType) {
			if len(v.List) > 0 {
				sqlStr := ComponentMappingDataTableField(v.List)
				masterForm = append(masterForm, sqlStr...)
			}
		}
		//自定义布局
		if publicmethod.IsInTrue[string](v.Type, customLayout) {
			if len(v.Columns) > 0 {
				for _, cv := range v.Columns {
					sqlStr := ComponentMappingDataTableField(cv.List)
					masterForm = append(masterForm, sqlStr...)
				}
			}
		}
		//子表
		if publicmethod.IsInTrue[string](v.Type, sunFieldType) {
			if len(v.List) > 0 {
				sqlStr := ComponentMappingDataTableField(v.List)
				dataMap[v.Name] = sqlStr
			}
		}
	}
	sunForm = dataMap
	return
}

/**
@ 作者: 秦东
@ 时间: 2023-09-13 16:14:07
@ 功能: 组件印射字段
@ 参数
		#
@ 返回值
		#
@ 方法原型
		#
*/

func ComponentMappingDataTableField(list []MasterStruct) (mastSql []string) {
	if len(list) > 0 {
		for _, lv := range list {
			fieldType := []string{"input", "password", "colorPicker", "component", "datePicker", "checkbox", "cascader", "treeSelect", "textarea", "upload", "expand-user", "select", "radio", "inputSlot", "rate", "inputNumber", "slider", "switch", "tinymce"}
			if publicmethod.IsInTrue[string](lv.Type, fieldType) {
				mastSql = append(mastSql, lv.Name)
			}
		}
	}
	return
}

/*
*
@ 作者: 秦东
@ 时间: 2023-09-14 09:01:40
@ 功能: 优化/修复数据表
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func (a *ApiMethod) OptimizeOrRepairFormTable(c *gin.Context) {
	var requestData OptimizeOrRepairTable
	err := c.ShouldBindJSON(&requestData)
	if err != nil {
		publicmethod.Result(100, err, c)
		return
	}
	if requestData.Name == "" {
		publicmethod.Result(101, err, c)
		return
	}

	if requestData.OptimizeOrRepair == 1 { //优化表
		sqlStr := fmt.Sprintf("OPTIMIZE TABLE %v", requestData.Name)
		overall.CONSTANT_DB_CustomerForm.Exec(sqlStr)
	} else { //修复表
		sqlStr1 := fmt.Sprintf("CHECK TABLE %v", requestData.Name)
		overall.CONSTANT_DB_CustomerForm.Exec(sqlStr1)
		sqlStr2 := fmt.Sprintf("REPAIR TABLE %v", requestData.Name)
		overall.CONSTANT_DB_CustomerForm.Exec(sqlStr2)
	}
	publicmethod.Result(0, err, c)
}

/*
*
@ 作者: 秦东
@ 时间: 2023-09-14 11:50:30
@ 功能: 表单结构数据处理
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func (a *ApiMethod) FormFieldHandle(c *gin.Context) {
	var requestData Result
	err := c.ShouldBindJSON(&requestData)
	if err != nil {
		publicmethod.Result(100, err, c)
		return
	}
	var sendForm SendFieldCont
	sendForm.Field = requestData.Field
	sendForm.Type = requestData.Type
	sendForm.Attribute = requestData.Attribute
	sendForm.Collation = requestData.Collation
	sendForm.Null = requestData.Null
	sendForm.Key = requestData.Key
	sendForm.Default = requestData.Default
	sendForm.Extra = requestData.Extra
	sendForm.Privileges = requestData.Privileges
	sendForm.Comment = requestData.Comment
	if requestData.Type == "" {
		sendForm.Type = "varchar"
	} else {
		attFiled := strings.Split(requestData.Type, "(")
		sendForm.Type = attFiled[0]
		if len(attFiled) > 1 {
			fieldLenght := publicmethod.MatchBracket(requestData.Type, "(", ")")
			switch sendForm.Type {
			case "decimal", "float", "double":
				maxAndMin := strings.Split(fieldLenght, ",")
				switch len(maxAndMin) {
				case 1:
					sendForm.Integer = maxAndMin[0]
				case 2:
					sendForm.Integer = maxAndMin[0]
					sendForm.Decimal = maxAndMin[1]
				default:
				}

			default:
				sendForm.Integer = fieldLenght
			}
		}
	}
	publicmethod.Result(0, sendForm, c)
}

/*
*
@ 作者: 秦东
@ 时间: 2023-09-14 15:43:03
@ 功能: 编辑数据库表字段信息
@ 参数

	#

@ 返回值

	#

@ 方法原型

	#
*/
func (a *ApiMethod) EditFormField(c *gin.Context) {
	var requestData EditDatabaseFormField
	err := c.ShouldBindJSON(&requestData)
	if err != nil {
		publicmethod.Result(100, err, c)
		return
	}
	if requestData.FormName == "" || requestData.Field == "" {
		publicmethod.Result(101, err, c)
		return
	}
	sqlStr := fmt.Sprintf("ALTER TABLE `%v` MODIFY COLUMN `%v` ", requestData.FormName, requestData.Field)
	switch requestData.Type {
	case "decimal", "float", "double":
		var integerIntVal int64
		if requestData.Integer == "" {
			integerIntVal = 3
		} else {
			integerInt, err := strconv.ParseInt(requestData.Integer, 10, 64)
			if err == nil {
				integerIntVal = integerInt
			}
		}
		decimalVal := integerIntVal - 1
		if requestData.Decimal != "" {
			decimalVales, err := strconv.ParseInt(requestData.Decimal, 10, 64)
			if err == nil {
				decimalVal = decimalVales
			}

		}
		if decimalVal == 0 {
			decimalVal = integerIntVal
		}
		sqlStr = fmt.Sprintf(" %v %v(%v,%v) ", sqlStr, requestData.Type, integerIntVal, decimalVal)
	case "tinyint", "smallint", "mediumint", "int", "integer", "bigint":
		var integerIntVal int64
		if requestData.Integer == "" {
			integerIntVal = 3
		} else {
			integerInt, err := strconv.ParseInt(requestData.Integer, 10, 64)
			if err == nil {
				integerIntVal = integerInt
			}
		}
		sqlStr = fmt.Sprintf(" %v %v(%v) %v ", sqlStr, requestData.Type, integerIntVal, requestData.Attribute)
	case "enum", "set", "text", "tinytext", "mediumtext", "longtext", "blob", "year", "date", "time", "datetime", "timestamp":
		sqlStr = fmt.Sprintf(" %v %v ", sqlStr, requestData.Type)
	default:
		if requestData.Integer != "" {
			sqlStr = fmt.Sprintf(" %v %v(%v) ", sqlStr, requestData.Type, requestData.Integer)
		} else {
			sqlStr = fmt.Sprintf(" %v %v ", sqlStr, requestData.Type)
		}

	}
	if requestData.Null == "NO" {
		sqlStr = fmt.Sprintf(" %v NOT NULL ", sqlStr)
	}
	if !publicmethod.IsInTrue[string](requestData.Type, []string{"enum", "set", "text", "tinytext", "mediumtext", "longtext", "blob", "year", "date", "time", "datetime", "timestamp"}) {
		sqlStr = fmt.Sprintf(" %v DEFAULT '%v'", sqlStr, requestData.Default)
	}
	sqlStr = fmt.Sprintf(" %v  COMMENT '%v'", sqlStr, requestData.Comment)
	err = publicmethod.ExecSql("CustomerForm", sqlStr)
	if err != nil {
		publicmethod.Result(106, err, c)
		return
	}
	publicmethod.Result(0, err, c)
}