package dataconvertutil

import (
	"encoding/json"
	"gitlab.wodcloud.com/apaas/apaas-meshproxy/src/logger"
	"gitlab.wodcloud.com/apaas/apaas-meshproxy/src/model/request"
	"gitlab.wodcloud.com/apaas/apaas-meshproxy/src/tools"
)

//字段结构 转json
func ConvertJson(fields []request.ServiceField) (map[string]interface{}, []interface{}) {
	m := map[string]interface{}{}
	var n []interface{}
	if fields == nil {
		return m, n
	}
	for _, field := range fields {
		if field.Selected == 1 && field.Type == "object" {
			if field.Name == "" {
				mm, nn := ConvertJson(field.Children)
				if len(nn) != 0 {
					n = append(n, nn)
				} else {
					n = append(n, mm)
				}
			} else {
				mm, nn := ConvertJson(field.Children)
				if len(nn) != 0 {
					m[field.Name] = nn
				} else {
					m[field.Name] = mm
				}

			}

		} else if field.Selected == 1 && field.Type == "array" {
			if len(field.Children) > 0 {
				//判断第一个元素是否为对象 如果为对象则名称必定为空
				//第一个元素 要么为对象，要么为基本类型 要么为数组
				if field.Children[0].Type == "object" || field.Children[0].Type == "array" {

					mm, nn := ConvertJson(field.Children[0].Children)

					if field.Name == "" {
						if len(nn) != 0 {
							n = append(n, nn)
						} else {
							n = append(n, mm)
						}
					} else {

						if len(nn) != 0 {
							m[field.Name] = nn
						} else {
							m[field.Name] = mm
						}
					}

				} else {

					if field.Name != "" {
						var aaa []interface{}
						m[field.Name] = aaa
					} else {
						if len(field.Children) > 0 {
							switch field.Children[0].Type {
							case "string", "text", "file":
								n = append(n, field.Children[0].Example)
							case "int":
								n = append(n, tools.ParseInt(field.Children[0].Example, 0))
							case "float":
								n = append(n, tools.ParseFloat64(field.Children[0].Example, 1.00))
							case "boolean":
								n = append(n, true)
							case "array":
								n = append(n, []interface{}{field.Children[0].Example})
							default:
								var cc interface{}
								n = append(n, cc)
							}
						} else {
							var cc interface{}
							n = append(n, cc)
						}

					}

				}
			} else {
				if field.Name != "" {
					m[field.Name] = []interface{}{field.Example}
				} else {
					var cc interface{}
					n = append(n, cc)
				}
			}

		} else if field.Selected == 1 {
			m[field.Name] = field.Example
		}
	}
	return m, n
}

//字段结构 转json
func ConvertJsonAll(fields []request.ServiceField) (map[string]interface{}, []interface{}) {
	m := map[string]interface{}{}
	var n []interface{}
	if fields == nil {
		return m, n
	}
	for _, field := range fields {
		if field.Type == "object" {
			if field.Name == "" {
				mm, nn := ConvertJsonAll(field.Children)
				if len(nn) != 0 {
					n = append(n, nn)
				} else {
					n = append(n, mm)
				}
			} else {
				mm, nn := ConvertJsonAll(field.Children)
				if len(nn) != 0 {
					m[field.Name] = nn
				} else {
					m[field.Name] = mm
				}

			}

		} else if field.Type == "array" {
			if len(field.Children) > 0 {
				//判断第一个元素是否为对象 如果为对象则名称必定为空
				//第一个元素 要么为对象，要么为基本类型 要么为数组
				if field.Children[0].Type == "object" || field.Children[0].Type == "array" {

					mm, nn := ConvertJsonAll(field.Children[0].Children)

					if field.Name == "" {
						if len(nn) != 0 {
							n = append(n, nn)
						} else {
							n = append(n, mm)
						}
					} else {

						if len(nn) != 0 {
							m[field.Name] = nn
						} else {
							m[field.Name] = mm
						}
					}

				} else {

					if field.Name != "" {
						var aaa []interface{}
						m[field.Name] = aaa
					} else {
						if len(field.Children) > 0 {
							switch field.Children[0].Type {
							case "string", "text", "file":
								n = append(n, field.Children[0].Example)
							case "int":
								n = append(n, tools.ParseInt(field.Children[0].Example, 0))
							case "float":
								n = append(n, tools.ParseFloat64(field.Children[0].Example, 1.00))
							case "boolean":
								n = append(n, true)
							case "array":
								n = append(n, []interface{}{field.Children[0].Example})
							default:
								var cc interface{}
								n = append(n, cc)
							}
						} else {
							var cc interface{}
							n = append(n, cc)
						}

					}

				}
			} else {
				if field.Name != "" {
					m[field.Name] = []interface{}{field.Example}
				} else {
					var cc interface{}
					n = append(n, cc)
				}
			}

		} else if field.Type == "string" || field.Type == "file" {
			m[field.Name] = field.Example
		} else if field.Type == "int" {
			m[field.Name] = tools.ParseInt(field.Example, 0)
		} else if field.Type == "float" {
			m[field.Name] = tools.ParseFloat64(field.Example, 0.0)
		} else if field.Type == "bool" {
			m[field.Name] = true
		}
	}
	return m, n
}

func GetResponseField(jsonstr string) []request.ServiceField {
	var res []request.ServiceField
	if err := json.Unmarshal([]byte(jsonstr), &res); err != nil {
		logger.Logger.Fatal(err)
	}
	return res
}