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289 lines
8.5 KiB
289 lines
8.5 KiB
// Copyright 2019 HAProxy Technologies
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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package handlers
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import (
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"github.com/go-openapi/runtime/middleware"
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client_native "github.com/haproxytech/client-native/v6"
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"github.com/haproxytech/client-native/v6/models"
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"github.com/haproxytech/dataplaneapi/haproxy"
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"github.com/haproxytech/dataplaneapi/misc"
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"github.com/haproxytech/dataplaneapi/operations/user"
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)
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// CreateUserHandlerImpl implementation of the CreateUserHandler interface using client-native client
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type CreateUserHandlerImpl struct {
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Client client_native.HAProxyClient
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ReloadAgent haproxy.IReloadAgent
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}
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// DeleteUserHandlerImpl implementation of the DeleteUserHandler interface using client-native client
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type DeleteUserHandlerImpl struct {
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Client client_native.HAProxyClient
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ReloadAgent haproxy.IReloadAgent
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}
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// GetUserHandlerImpl implementation of the GetUserHandler interface using client-native client
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type GetUserHandlerImpl struct {
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Client client_native.HAProxyClient
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}
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// GetUsersHandlerImpl implementation of the GetUsersHandler interface using client-native client
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type GetUsersHandlerImpl struct {
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Client client_native.HAProxyClient
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}
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// ReplaceUserHandlerImpl implementation of the ReplaceUserHandler interface using client-native client
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type ReplaceUserHandlerImpl struct {
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Client client_native.HAProxyClient
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ReloadAgent haproxy.IReloadAgent
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}
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// Handle executing the request and returning a response
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func (h *CreateUserHandlerImpl) Handle(params user.CreateUserParams, principal interface{}) middleware.Responder {
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t := ""
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v := int64(0)
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if params.TransactionID != nil {
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t = *params.TransactionID
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}
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if params.Version != nil {
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v = *params.Version
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}
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if t != "" && *params.ForceReload {
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msg := "Both force_reload and transaction specified, specify only one"
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c := misc.ErrHTTPBadRequest
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e := &models.Error{
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Message: &msg,
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Code: &c,
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}
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return user.NewCreateUserDefault(int(*e.Code)).WithPayload(e)
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}
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configuration, err := h.Client.Configuration()
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if err != nil {
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e := misc.HandleError(err)
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return user.NewCreateUserDefault(int(*e.Code)).WithPayload(e)
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}
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_, userlist, _ := configuration.GetUserList(params.Userlist, t)
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if userlist == nil {
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return user.NewCreateUserBadRequest()
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}
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err = configuration.CreateUser(params.Userlist, params.Data, t, v)
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if err != nil {
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e := misc.HandleError(err)
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return user.NewCreateUserDefault(int(*e.Code)).WithPayload(e)
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}
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if params.TransactionID == nil {
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if *params.ForceReload {
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err := h.ReloadAgent.ForceReload()
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if err != nil {
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e := misc.HandleError(err)
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return user.NewCreateUserDefault(int(*e.Code)).WithPayload(e)
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}
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return user.NewCreateUserCreated().WithPayload(params.Data)
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}
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rID := h.ReloadAgent.Reload()
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return user.NewCreateUserAccepted().WithReloadID(rID).WithPayload(params.Data)
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}
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return user.NewCreateUserAccepted().WithPayload(params.Data)
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}
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// Handle executing the request and returning a response
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func (h *DeleteUserHandlerImpl) Handle(params user.DeleteUserParams, principal interface{}) middleware.Responder {
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t := ""
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v := int64(0)
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if params.TransactionID != nil {
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t = *params.TransactionID
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}
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if params.Version != nil {
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v = *params.Version
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}
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if t != "" && *params.ForceReload {
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msg := "Both force_reload and transaction specified, specify only one"
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c := misc.ErrHTTPBadRequest
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e := &models.Error{
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Message: &msg,
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Code: &c,
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}
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return user.NewDeleteUserDefault(int(*e.Code)).WithPayload(e)
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}
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configuration, err := h.Client.Configuration()
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if err != nil {
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e := misc.HandleError(err)
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return user.NewDeleteUserDefault(int(*e.Code)).WithPayload(e)
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}
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_, userlist, err := configuration.GetUserList(params.Userlist, t)
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if userlist == nil {
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return user.NewDeleteUserNotFound()
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}
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if err != nil {
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return user.NewDeleteUserNotFound()
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}
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_, u, err := configuration.GetUser(params.Username, params.Userlist, t)
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if u == nil {
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return user.NewDeleteUserNotFound()
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}
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if err != nil {
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return user.NewDeleteUserNotFound()
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}
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err = configuration.DeleteUser(params.Username, params.Userlist, t, v)
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if err != nil {
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e := misc.HandleError(err)
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return user.NewDeleteUserDefault(int(*e.Code)).WithPayload(e)
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}
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if params.TransactionID == nil {
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if *params.ForceReload {
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err := h.ReloadAgent.ForceReload()
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if err != nil {
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e := misc.HandleError(err)
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return user.NewDeleteUserDefault(int(*e.Code)).WithPayload(e)
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}
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return user.NewDeleteUserNoContent()
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}
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rID := h.ReloadAgent.Reload()
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return user.NewDeleteUserAccepted().WithReloadID(rID)
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}
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return user.NewDeleteUserAccepted()
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}
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// Handle executing the request and returning a response
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func (h *GetUserHandlerImpl) Handle(params user.GetUserParams, principal interface{}) middleware.Responder {
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t := ""
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if params.TransactionID != nil {
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t = *params.TransactionID
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}
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configuration, err := h.Client.Configuration()
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if err != nil {
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e := misc.HandleError(err)
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return user.NewGetUserDefault(int(*e.Code)).WithPayload(e)
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}
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_, userlist, err := configuration.GetUserList(params.Userlist, t)
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if userlist == nil {
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return user.NewGetUserNotFound()
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}
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if err != nil {
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return user.NewGetUserNotFound()
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}
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_, u, err := configuration.GetUser(params.Username, params.Userlist, t)
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if u == nil {
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return user.NewGetUserNotFound()
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}
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if err != nil {
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e := misc.HandleError(err)
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return user.NewGetUserDefault(int(*e.Code)).WithPayload(e)
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}
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return user.NewGetUserOK().WithPayload(u)
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}
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// Handle executing the request and returning a response
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func (h *GetUsersHandlerImpl) Handle(params user.GetUsersParams, principal interface{}) middleware.Responder {
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t := ""
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if params.TransactionID != nil {
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t = *params.TransactionID
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}
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configuration, err := h.Client.Configuration()
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if err != nil {
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e := misc.HandleError(err)
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return user.NewGetUsersDefault(int(*e.Code)).WithPayload(e)
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}
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_, userlist, err := configuration.GetUserList(params.Userlist, t)
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if userlist == nil {
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return user.NewGetUserNotFound()
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}
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if err != nil {
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return user.NewGetUserNotFound()
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}
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_, users, err := configuration.GetUsers(params.Userlist, t)
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if err != nil {
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e := misc.HandleContainerGetError(err)
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if *e.Code == misc.ErrHTTPOk {
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return user.NewGetUsersOK().WithPayload(models.Users{})
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}
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return user.NewGetUsersDefault(int(*e.Code)).WithPayload(e)
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}
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return user.NewGetUsersOK().WithPayload(users)
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}
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// Handle executing the request and returning a response
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func (h *ReplaceUserHandlerImpl) Handle(params user.ReplaceUserParams, principal interface{}) middleware.Responder {
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t := ""
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v := int64(0)
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if params.TransactionID != nil {
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t = *params.TransactionID
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}
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if params.Version != nil {
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v = *params.Version
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}
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if t != "" && *params.ForceReload {
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msg := "Both force_reload and transaction specified, specify only one"
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c := misc.ErrHTTPBadRequest
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e := &models.Error{
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Message: &msg,
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Code: &c,
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}
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return user.NewReplaceUserDefault(int(*e.Code)).WithPayload(e)
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}
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configuration, err := h.Client.Configuration()
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if err != nil {
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e := misc.HandleError(err)
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return user.NewReplaceUserDefault(int(*e.Code)).WithPayload(e)
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}
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_, userlist, err := configuration.GetUserList(params.Userlist, t)
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if userlist == nil {
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return user.NewReplaceUserNotFound()
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}
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if err != nil {
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return user.NewReplaceUserNotFound()
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}
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_, u, err := configuration.GetUser(params.Username, params.Userlist, t)
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if u == nil {
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return user.NewReplaceUserNotFound()
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}
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if err != nil {
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return user.NewReplaceUserNotFound()
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}
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err = configuration.EditUser(params.Username, params.Userlist, params.Data, t, v)
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if err != nil {
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e := misc.HandleError(err)
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return user.NewReplaceUserDefault(int(*e.Code)).WithPayload(e)
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}
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if params.TransactionID == nil {
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if *params.ForceReload {
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err := h.ReloadAgent.ForceReload()
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if err != nil {
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e := misc.HandleError(err)
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return user.NewReplaceUserDefault(int(*e.Code)).WithPayload(e)
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}
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return user.NewReplaceUserOK().WithPayload(params.Data)
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}
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rID := h.ReloadAgent.Reload()
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return user.NewReplaceUserAccepted().WithReloadID(rID).WithPayload(params.Data)
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}
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return user.NewReplaceUserAccepted().WithPayload(params.Data)
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}
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