package gateway

import (
	"git.sxidc.com/go-framework/baize/framework/core/api"
	"git.sxidc.com/go-tools/utils/http_client"
	"net/http"
	"time"
)

// Handler 网关API处理函数
type Handler func(requestBuilder *RequestBuilder)

// Builder 网关API构建器
type Builder struct {
	router         api.Router
	httpClient     *http_client.Client
	httpTimeoutSec int64
}

func newBuilder(router api.Router, httpClient *http_client.Client, httpTimeoutSec int64, middlewares ...Handler) *Builder {
	builder := &Builder{
		router:         router,
		httpClient:     httpClient,
		httpTimeoutSec: httpTimeoutSec,
	}

	apiMiddlewares := make([]api.Handler, len(middlewares))
	for i, middleware := range middlewares {
		apiMiddlewares[i] = builder.formApiHandler(middleware)
	}

	builder.router.AddMiddlewares(apiMiddlewares...)

	return builder
}

// PostRoute 创建POST网关API
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PostRoute(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRoute(http.MethodPost, relativePath, handler, middlewares...)
}

// DeleteRoute 创建DELETE网关API
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) DeleteRoute(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRoute(http.MethodDelete, relativePath, handler, middlewares...)
}

// PutRoute 创建PUT网关API
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PutRoute(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRoute(http.MethodPut, relativePath, handler, middlewares...)
}

// GetRoute 创建GET网关API
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRoute(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRoute(http.MethodGet, relativePath, handler, middlewares...)
}

// PostRouteWithTenantIDAndUserID 创建POST网关API，请求Body是JsonBody，且会添加租户ID和用户ID字段，字段名分别为tenantId和userId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PostRouteWithTenantIDAndUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPost, relativePath, "tenantId", "userId", handler, middlewares...)
}

// PostRouteWithTenantIDAndCreateUserID 创建POST网关API，请求Body是JsonBody，且会添加租户ID和用户ID字段，字段名分别为tenantId和createUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PostRouteWithTenantIDAndCreateUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPost, relativePath, "tenantId", "createUserId", handler, middlewares...)
}

// DeleteRouteWithTenantIDAndUserID 创建DELETE网关API，会在查询参数添加租户ID和用户ID字段，字段名分别为tenantId和userId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) DeleteRouteWithTenantIDAndUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodDelete, relativePath, "tenantId", "userId", handler, middlewares...)
}

// DeleteRouteWithTenantIDAndDeleteUserID 创建DELETE网关API，会在查询参数添加租户ID和用户ID字段，字段名分别为tenantId和deleteUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) DeleteRouteWithTenantIDAndDeleteUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodDelete, relativePath, "tenantId", "deleteUserId", handler, middlewares...)
}

// PutRouteWithTenantIDAndUserID 创建PUT网关API，请求Body是JsonBody，且会添加租户ID和用户ID字段，字段名分别为tenantId和userId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PutRouteWithTenantIDAndUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPut, relativePath, "tenantId", "userId", handler, middlewares...)
}

// PutRouteWithTenantIDAndUpdateUserID 创建PUT网关API，请求Body是JsonBody，且会添加租户ID和用户ID字段，字段名分别为tenantId和updateUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PutRouteWithTenantIDAndUpdateUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPut, relativePath, "tenantId", "updateUserId", handler, middlewares...)
}

// GetRouteWithTenantIDAndUserID 创建GET网关API，会在查询参数添加租户ID和用户ID字段，字段名分别为tenantId和userId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithTenantIDAndUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, "tenantId", "userId", handler, middlewares...)
}

// GetRouteWithTenantIDAndCreateUserID 创建GET网关API，会在查询参数添加租户ID和用户ID字段，字段名分别为tenantId和createUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithTenantIDAndCreateUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, "tenantId", "createUserId", handler, middlewares...)
}

// GetRouteWithTenantIDAndDeleteUserID 创建GET网关API，会在查询参数添加租户ID和用户ID字段，字段名分别为tenantId和deleteUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithTenantIDAndDeleteUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, "tenantId", "deleteUserId", handler, middlewares...)
}

// GetRouteWithTenantIDAndUpdateUserID 创建GET网关API，会在查询参数添加租户ID和用户ID字段，字段名分别为tenantId和updateUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithTenantIDAndUpdateUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, "tenantId", "updateUserId", handler, middlewares...)
}

// PostRouteWithTenantID 创建POST网关API，请求Body是JsonBody，且会添加租户ID字段，字段名分别为tenantId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PostRouteWithTenantID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPost, relativePath, "tenantId", "", handler, middlewares...)
}

// DeleteRouteWithTenantID 创建DELETE网关API，会在查询参数添加租户ID字段，字段名分别为tenantId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) DeleteRouteWithTenantID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodDelete, relativePath, "tenantId", "", handler, middlewares...)
}

// PutRouteWithTenantID 创建PUT网关API，请求Body是JsonBody，且会添加租户ID字段，字段名分别为tenantId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PutRouteWithTenantID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPut, relativePath, "tenantId", "", handler, middlewares...)
}

// GetRouteWithTenantID 创建GET网关API，会在查询参数添加租户ID字段，字段名分别为tenantId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithTenantID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, "tenantId", "", handler, middlewares...)
}

// PostRouteWithUserID 创建POST网关API，请求Body是JsonBody，且会添加用户ID字段，字段名分别为userId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PostRouteWithUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPost, relativePath, "", "userId", handler, middlewares...)
}

// PostRouteWithCreateUserID 创建POST网关API，请求Body是JsonBody，且会添加用户ID字段，字段名分别为createUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PostRouteWithCreateUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPost, relativePath, "", "createUserId", handler, middlewares...)
}

// DeleteRouteWithUserID 创建DELETE网关API，会在查询参数添加用户ID字段，字段名分别为userId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) DeleteRouteWithUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodDelete, relativePath, "", "userId", handler, middlewares...)
}

// DeleteRouteWithDeleteUserID 创建DELETE网关API，会在查询参数添加用户ID字段，字段名分别为deleteUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) DeleteRouteWithDeleteUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodDelete, relativePath, "", "deleteUserId", handler, middlewares...)
}

// PutRouteWithUserID 创建PUT网关API，请求Body是JsonBody，且会添加用户ID字段，字段名分别为userId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PutRouteWithUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPut, relativePath, "", "userId", handler, middlewares...)
}

// PutRouteWithUpdateUserID 创建PUT网关API，请求Body是JsonBody，且会添加用户ID字段，字段名分别为updateUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PutRouteWithUpdateUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPut, relativePath, "", "updateUserId", handler, middlewares...)
}

// GetRouteWithUserID 创建GET网关API，会在查询参数添加用户ID字段，字段名分别为userId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, "", "userId", handler, middlewares...)
}

// GetRouteWithCreateUserID 创建GET网关API，会在查询参数添加用户ID字段，字段名分别为createUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithCreateUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, "", "createUserId", handler, middlewares...)
}

// GetRouteWithDeleteUserID 创建GET网关API，会在查询参数添加用户ID字段，字段名分别为deleteUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithDeleteUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, "", "deleteUserId", handler, middlewares...)
}

// GetRouteWithUpdateUserID 创建GET网关API，会在查询参数添加用户ID字段，字段名分别为updateUserId
// 参数:
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithUpdateUserID(relativePath string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, "", "updateUserId", handler, middlewares...)
}

// PostRouteWithTenantIDAndUserIDCommon 创建POST网关API，请求Body是JsonBody，且会添加租户ID和用户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - tenantIDField: 租户ID字段名
// - userIDField: 用户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PostRouteWithTenantIDAndUserIDCommon(relativePath string, tenantIDField string, userIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPost, relativePath, tenantIDField, userIDField, handler, middlewares...)
}

// DeleteRouteWithTenantIDAndUserIDCommon 创建DELETE网关API，会在查询参数添加租户ID和用户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - tenantIDField: 租户ID字段名
// - userIDField: 用户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) DeleteRouteWithTenantIDAndUserIDCommon(relativePath string, tenantIDField string, userIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodDelete, relativePath, tenantIDField, userIDField, handler, middlewares...)
}

// PutRouteWithTenantIDAndUserIDCommon 创建PUT网关API，请求Body是JsonBody，且会添加租户ID和用户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - tenantIDField: 租户ID字段名
// - userIDField: 用户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PutRouteWithTenantIDAndUserIDCommon(relativePath string, tenantIDField string, userIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPut, relativePath, tenantIDField, userIDField, handler, middlewares...)
}

// GetRouteWithTenantIDAndUserIDCommon 创建GET网关API，会在查询参数添加租户ID和用户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - tenantIDField: 租户ID字段名
// - userIDField: 用户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithTenantIDAndUserIDCommon(relativePath string, tenantIDField string, userIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, tenantIDField, userIDField, handler, middlewares...)
}

// PostRouteWithTenantIDCommon 创建POST网关API，请求Body是JsonBody，且会添加租户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - tenantIDField: 租户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PostRouteWithTenantIDCommon(relativePath string, tenantIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPost, relativePath, tenantIDField, "", handler, middlewares...)
}

// DeleteRouteWithTenantIDCommon 创建DELETE网关API，会在查询参数添加租户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - tenantIDField: 租户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) DeleteRouteWithTenantIDCommon(relativePath string, tenantIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodDelete, relativePath, tenantIDField, "", handler, middlewares...)
}

// PutRouteWithTenantIDCommon 创建PUT网关API，请求Body是JsonBody，且会添加租户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - tenantIDField: 租户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PutRouteWithTenantIDCommon(relativePath string, tenantIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPut, relativePath, tenantIDField, "", handler, middlewares...)
}

// GetRouteWithTenantIDCommon 创建GET网关API，会在查询参数添加租户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - tenantIDField: 租户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithTenantIDCommon(relativePath string, tenantIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, tenantIDField, "", handler, middlewares...)
}

// PostRouteWithUserIDCommon 创建POST网关API，请求Body是JsonBody，且会添加用户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - userIDField: 用户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PostRouteWithUserIDCommon(relativePath string, userIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPost, relativePath, "", userIDField, handler, middlewares...)
}

// DeleteRouteWithUserIDCommon 创建DELETE网关API，会在查询参数添加用户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - userIDField: 用户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) DeleteRouteWithUserIDCommon(relativePath string, userIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodDelete, relativePath, "", userIDField, handler, middlewares...)
}

// PutRouteWithUserIDCommon 创建PUT网关API，请求Body是JsonBody，且会添加用户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - userIDField: 用户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) PutRouteWithUserIDCommon(relativePath string, userIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodPut, relativePath, "", userIDField, handler, middlewares...)
}

// GetRouteWithUserIDCommon 创建GET网关API，会在查询参数添加用户ID字段，字段名由调用者指定
// 参数:
// - relativePath: 该网关API的相对URL
// - userIDField: 用户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) GetRouteWithUserIDCommon(relativePath string, userIDField string, handler Handler, middlewares ...Handler) {
	builder.AddRouteWithTenantIDAndUserID(http.MethodGet, relativePath, "", userIDField, handler, middlewares...)
}

// AddRoute 通用添加API函数
// 参数:
// - httpMethod: HTTP方法
// - relativePath: 该网关API的相对URL
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) AddRoute(httpMethod string, relativePath string, handler Handler, middlewares ...Handler) {
	apiHandlers := make([]api.Handler, len(middlewares)+1)

	for i, middleware := range middlewares {
		apiHandlers[i] = builder.formApiHandler(middleware)
	}

	apiHandlers[len(middlewares)] = builder.formApiHandler(handler)

	builder.router.AddRoute(httpMethod, relativePath, apiHandlers...)
}

// AddRouteWithTenantIDAndUserID 通用添加API函数，会在请求参数(POST和PUT是JsonBody，GET和DELETE是查询参数)添加租户ID和用户ID字段，字段名由调用者指定
// 参数:
// - httpMethod: HTTP方法
// - relativePath: 该网关API的相对URL
// - tenantIDField: 租户ID字段名
// - userIDField: 用户ID字段名
// - handler: 该网关API处理函数
// - middlewares: 该网关API的中间件
// 返回值: 无
func (builder *Builder) AddRouteWithTenantIDAndUserID(httpMethod string, relativePath string, tenantIDField string, userIDField string, handler Handler, middlewares ...Handler) {
	apiHandlers := make([]api.Handler, len(middlewares)+1)

	for i, middleware := range middlewares {
		apiHandlers[i] = builder.formApiHandlerWithTenantIDAndUserID(httpMethod, tenantIDField, userIDField, middleware)
	}

	apiHandlers[len(middlewares)] = builder.formApiHandlerWithTenantIDAndUserID(httpMethod, tenantIDField, userIDField, handler)

	builder.router.AddRoute(httpMethod, relativePath, apiHandlers...)
}

func (builder *Builder) formApiHandler(handler Handler) api.Handler {
	return func(c *api.Context) {
		httpRequest := builder.httpClient.NewRequest(http_client.WithNewRequestTimeout(time.Duration(builder.httpTimeoutSec) * time.Second))
		requestBuilder := newRequestBuilder(c, httpRequest)
		handler(requestBuilder)
	}
}

func (builder *Builder) formApiHandlerWithTenantIDAndUserID(httpMethod string, tenantIDParamsName string, userIDParamsName string, handler Handler) api.Handler {
	return func(c *api.Context) {
		httpRequest := builder.httpClient.NewRequest(http_client.WithNewRequestTimeout(time.Duration(builder.httpTimeoutSec) * time.Second))
		requestBuilder := newRequestBuilder(c, httpRequest)

		switch httpMethod {
		case http.MethodPost, http.MethodPut:
			err := AddJsonBodyTenantIDAndUserID(requestBuilder, tenantIDParamsName, userIDParamsName)
			if err != nil {
				panic(err)
			}
		case http.MethodDelete, http.MethodGet:
			err := AddQueryParamsTenantIDAndUserID(requestBuilder, tenantIDParamsName, userIDParamsName)
			if err != nil {
				panic(err)
			}
		default:
			panic("不支持的http方法s")
		}

		handler(requestBuilder)
	}
}