mirror of
https://github.com/hrfee/jfa-go.git
synced 2024-12-23 09:30:12 +00:00
222 lines
6.2 KiB
Go
222 lines
6.2 KiB
Go
package ombi
|
|
|
|
import (
|
|
"bytes"
|
|
"compress/gzip"
|
|
"encoding/json"
|
|
"fmt"
|
|
"io"
|
|
"net/http"
|
|
"strings"
|
|
"time"
|
|
|
|
"github.com/hrfee/jfa-go/common"
|
|
)
|
|
|
|
// Ombi represents a running Ombi instance.
|
|
type Ombi struct {
|
|
server, key string
|
|
header map[string]string
|
|
httpClient *http.Client
|
|
userCache []map[string]interface{}
|
|
cacheExpiry time.Time
|
|
cacheLength int
|
|
timeoutHandler common.TimeoutHandler
|
|
}
|
|
|
|
// NewOmbi returns an Ombi object.
|
|
func NewOmbi(server, key string, timeoutHandler common.TimeoutHandler) *Ombi {
|
|
return &Ombi{
|
|
server: server,
|
|
key: key,
|
|
httpClient: &http.Client{
|
|
Timeout: 10 * time.Second,
|
|
},
|
|
header: map[string]string{
|
|
"ApiKey": key,
|
|
},
|
|
cacheLength: 30,
|
|
cacheExpiry: time.Now(),
|
|
timeoutHandler: timeoutHandler,
|
|
}
|
|
}
|
|
|
|
// does a GET and returns the response as a string.
|
|
func (ombi *Ombi) getJSON(url string, params map[string]string) (string, int, error) {
|
|
if ombi.key == "" {
|
|
return "", 401, fmt.Errorf("No API key provided")
|
|
}
|
|
var req *http.Request
|
|
if params != nil {
|
|
jsonParams, _ := json.Marshal(params)
|
|
req, _ = http.NewRequest("GET", url, bytes.NewBuffer(jsonParams))
|
|
} else {
|
|
req, _ = http.NewRequest("GET", url, nil)
|
|
}
|
|
for name, value := range ombi.header {
|
|
req.Header.Add(name, value)
|
|
}
|
|
resp, err := ombi.httpClient.Do(req)
|
|
defer ombi.timeoutHandler()
|
|
if err != nil || resp.StatusCode != 200 {
|
|
if resp.StatusCode == 401 {
|
|
return "", 401, fmt.Errorf("Invalid API Key")
|
|
}
|
|
return "", resp.StatusCode, err
|
|
}
|
|
defer resp.Body.Close()
|
|
var data io.Reader
|
|
switch resp.Header.Get("Content-Encoding") {
|
|
case "gzip":
|
|
data, _ = gzip.NewReader(resp.Body)
|
|
default:
|
|
data = resp.Body
|
|
}
|
|
buf := new(strings.Builder)
|
|
_, err = io.Copy(buf, data)
|
|
if err != nil {
|
|
return "", 500, err
|
|
}
|
|
return buf.String(), resp.StatusCode, nil
|
|
}
|
|
|
|
// does a POST and optionally returns response as string. Returns a string instead of an io.reader bcs i couldn't get it working otherwise.
|
|
func (ombi *Ombi) send(mode string, url string, data map[string]interface{}, response bool) (string, int, error) {
|
|
responseText := ""
|
|
params, _ := json.Marshal(data)
|
|
req, _ := http.NewRequest(mode, url, bytes.NewBuffer(params))
|
|
req.Header.Add("Content-Type", "application/json")
|
|
for name, value := range ombi.header {
|
|
req.Header.Add(name, value)
|
|
}
|
|
resp, err := ombi.httpClient.Do(req)
|
|
defer ombi.timeoutHandler()
|
|
if err != nil || !(resp.StatusCode == 200 || resp.StatusCode == 201) {
|
|
if resp.StatusCode == 401 {
|
|
return "", 401, fmt.Errorf("Invalid API Key")
|
|
}
|
|
return responseText, resp.StatusCode, err
|
|
}
|
|
if response {
|
|
defer resp.Body.Close()
|
|
var out io.Reader
|
|
switch resp.Header.Get("Content-Encoding") {
|
|
case "gzip":
|
|
out, _ = gzip.NewReader(resp.Body)
|
|
default:
|
|
out = resp.Body
|
|
}
|
|
buf := new(strings.Builder)
|
|
_, err = io.Copy(buf, out)
|
|
if err != nil {
|
|
return "", 500, err
|
|
}
|
|
responseText = buf.String()
|
|
}
|
|
return responseText, resp.StatusCode, nil
|
|
}
|
|
|
|
func (ombi *Ombi) post(url string, data map[string]interface{}, response bool) (string, int, error) {
|
|
return ombi.send("POST", url, data, response)
|
|
}
|
|
|
|
func (ombi *Ombi) put(url string, data map[string]interface{}, response bool) (string, int, error) {
|
|
return ombi.send("PUT", url, data, response)
|
|
}
|
|
|
|
// ModifyUser applies the given modified user object to the corresponding user.
|
|
func (ombi *Ombi) ModifyUser(user map[string]interface{}) (status int, err error) {
|
|
if _, ok := user["id"]; !ok {
|
|
err = fmt.Errorf("No ID provided")
|
|
return
|
|
}
|
|
_, status, err = ombi.put(ombi.server+"/api/v1/Identity", user, false)
|
|
return
|
|
}
|
|
|
|
// DeleteUser deletes the user corresponding to the given ID.
|
|
func (ombi *Ombi) DeleteUser(id string) (code int, err error) {
|
|
url := fmt.Sprintf("%s/api/v1/Identity/%s", ombi.server, id)
|
|
req, _ := http.NewRequest("DELETE", url, nil)
|
|
req.Header.Add("Content-Type", "application/json")
|
|
for name, value := range ombi.header {
|
|
req.Header.Add(name, value)
|
|
}
|
|
resp, err := ombi.httpClient.Do(req)
|
|
defer ombi.timeoutHandler()
|
|
return resp.StatusCode, err
|
|
}
|
|
|
|
// UserByID returns the user corresponding to the provided ID.
|
|
func (ombi *Ombi) UserByID(id string) (result map[string]interface{}, code int, err error) {
|
|
resp, code, err := ombi.getJSON(fmt.Sprintf("%s/api/v1/Identity/User/%s", ombi.server, id), nil)
|
|
json.Unmarshal([]byte(resp), &result)
|
|
return
|
|
}
|
|
|
|
// GetUsers returns all users on the Ombi instance.
|
|
func (ombi *Ombi) GetUsers() ([]map[string]interface{}, int, error) {
|
|
if time.Now().After(ombi.cacheExpiry) {
|
|
resp, code, err := ombi.getJSON(fmt.Sprintf("%s/api/v1/Identity/Users", ombi.server), nil)
|
|
var result []map[string]interface{}
|
|
json.Unmarshal([]byte(resp), &result)
|
|
ombi.userCache = result
|
|
if (code == 200 || code == 204) && err == nil {
|
|
ombi.cacheExpiry = time.Now().Add(time.Minute * time.Duration(ombi.cacheLength))
|
|
}
|
|
return result, code, err
|
|
}
|
|
return ombi.userCache, 200, nil
|
|
}
|
|
|
|
// Strip these from a user when saving as a template.
|
|
// We also need to strip userQualityProfiles{"id", "userId"}
|
|
var stripFromOmbi = []string{
|
|
"alias",
|
|
"emailAddress",
|
|
"hasLoggedIn",
|
|
"id",
|
|
"lastLoggedIn",
|
|
"password",
|
|
"userName",
|
|
}
|
|
|
|
// TemplateByID returns a template based on the user corresponding to the provided ID's settings.
|
|
func (ombi *Ombi) TemplateByID(id string) (result map[string]interface{}, code int, err error) {
|
|
result, code, err = ombi.UserByID(id)
|
|
if err != nil || code != 200 {
|
|
return
|
|
}
|
|
for _, key := range stripFromOmbi {
|
|
if _, ok := result[key]; ok {
|
|
delete(result, key)
|
|
}
|
|
}
|
|
if qp, ok := result["userQualityProfiles"].(map[string]interface{}); ok {
|
|
delete(qp, "id")
|
|
delete(qp, "userId")
|
|
result["userQualityProfiles"] = qp
|
|
}
|
|
return
|
|
}
|
|
|
|
// NewUser creates a new user with the given username, password and email address.
|
|
func (ombi *Ombi) NewUser(username, password, email string, template map[string]interface{}) ([]string, int, error) {
|
|
url := fmt.Sprintf("%s/api/v1/Identity", ombi.server)
|
|
user := template
|
|
user["userName"] = username
|
|
user["password"] = password
|
|
user["emailAddress"] = email
|
|
resp, code, err := ombi.post(url, user, true)
|
|
var data map[string]interface{}
|
|
json.Unmarshal([]byte(resp), &data)
|
|
if err != nil || code != 200 {
|
|
var lst []string
|
|
if data["errors"] != nil {
|
|
lst = data["errors"].([]string)
|
|
}
|
|
return lst, code, err
|
|
}
|
|
return nil, code, err
|
|
}
|