/
users.go
217 lines (176 loc) · 4.64 KB
/
users.go
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// Copyright (c) Mainflux
// SPDX-License-Identifier: Apache-2.0
package sdk
import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"strings"
"github.com/MainfluxLabs/mainflux/pkg/errors"
)
const (
usersEndpoint = "users"
registrationEndpoint = "register"
tokensEndpoint = "tokens"
passwordEndpoint = "password"
membersEndpoint = "members"
)
func (sdk mfSDK) CreateUser(token string, u User) (string, error) {
data, err := json.Marshal(u)
if err != nil {
return "", err
}
url := fmt.Sprintf("%s/%s", sdk.usersURL, usersEndpoint)
req, err := http.NewRequest(http.MethodPost, url, bytes.NewReader(data))
if err != nil {
return "", err
}
resp, err := sdk.sendRequest(req, token, string(CTJSON))
if err != nil {
return "", err
}
if resp.StatusCode != http.StatusCreated {
return "", errors.Wrap(ErrFailedCreation, errors.New(resp.Status))
}
id := strings.TrimPrefix(resp.Header.Get("Location"), fmt.Sprintf("/%s/", usersEndpoint))
return id, nil
}
func (sdk mfSDK) RegisterUser(u User) (string, error) {
data, err := json.Marshal(u)
if err != nil {
return "", err
}
url := fmt.Sprintf("%s/%s", sdk.usersURL, registrationEndpoint)
req, err := http.NewRequest(http.MethodPost, url, bytes.NewReader(data))
if err != nil {
return "", err
}
resp, err := sdk.sendRequest(req, "", string(CTJSON))
if err != nil {
return "", err
}
if resp.StatusCode != http.StatusCreated {
return "", errors.Wrap(ErrFailedCreation, errors.New(resp.Status))
}
id := strings.TrimPrefix(resp.Header.Get("Location"), fmt.Sprintf("/%s/", usersEndpoint))
return id, nil
}
func (sdk mfSDK) User(userID, token string) (User, error) {
url := fmt.Sprintf("%s/%s", sdk.usersURL, usersEndpoint)
req, err := http.NewRequest(http.MethodGet, url, nil)
if err != nil {
return User{}, err
}
resp, err := sdk.sendRequest(req, token, string(CTJSON))
if err != nil {
return User{}, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return User{}, err
}
if resp.StatusCode != http.StatusOK {
return User{}, errors.Wrap(ErrFailedFetch, errors.New(resp.Status))
}
var u User
if err := json.Unmarshal(body, &u); err != nil {
return User{}, err
}
return u, nil
}
func (sdk mfSDK) Users(token string, pm PageMetadata) (UsersPage, error) {
url, err := sdk.withQueryParams(sdk.usersURL, usersEndpoint, pm)
if err != nil {
return UsersPage{}, err
}
req, err := http.NewRequest(http.MethodGet, url, nil)
if err != nil {
return UsersPage{}, err
}
resp, err := sdk.sendRequest(req, token, string(CTJSON))
if err != nil {
return UsersPage{}, err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return UsersPage{}, err
}
if resp.StatusCode != http.StatusOK {
return UsersPage{}, errors.Wrap(ErrFailedFetch, errors.New(resp.Status))
}
var up UsersPage
if err := json.Unmarshal(body, &up); err != nil {
return UsersPage{}, err
}
return up, nil
}
func (sdk mfSDK) CreateToken(user User) (string, error) {
data, err := json.Marshal(user)
if err != nil {
return "", err
}
url := fmt.Sprintf("%s/%s", sdk.usersURL, tokensEndpoint)
resp, err := sdk.client.Post(url, string(CTJSON), bytes.NewReader(data))
if err != nil {
return "", err
}
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
if err != nil {
return "", err
}
if resp.StatusCode != http.StatusCreated {
return "", errors.Wrap(ErrFailedCreation, errors.New(resp.Status))
}
var tr tokenRes
if err := json.Unmarshal(body, &tr); err != nil {
return "", err
}
return tr.Token, nil
}
func (sdk mfSDK) UpdateUser(u User, token string) error {
data, err := json.Marshal(u)
if err != nil {
return err
}
url := fmt.Sprintf("%s/%s", sdk.usersURL, usersEndpoint)
req, err := http.NewRequest(http.MethodPut, url, bytes.NewReader(data))
if err != nil {
return err
}
resp, err := sdk.sendRequest(req, token, string(CTJSON))
if err != nil {
return err
}
if resp.StatusCode != http.StatusOK {
return errors.Wrap(ErrFailedUpdate, errors.New(resp.Status))
}
return nil
}
func (sdk mfSDK) UpdatePassword(oldPass, newPass, token string) error {
ur := UserPasswordReq{
OldPassword: oldPass,
Password: newPass,
}
data, err := json.Marshal(ur)
if err != nil {
return err
}
url := fmt.Sprintf("%s/%s", sdk.usersURL, passwordEndpoint)
req, err := http.NewRequest(http.MethodPatch, url, bytes.NewReader(data))
if err != nil {
return err
}
resp, err := sdk.sendRequest(req, token, string(CTJSON))
if err != nil {
return err
}
if resp.StatusCode != http.StatusCreated {
return errors.Wrap(ErrFailedUpdate, errors.New(resp.Status))
}
return nil
}