/
outlook.go
111 lines (100 loc) · 2.69 KB
/
outlook.go
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package frontend
import (
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"strings"
"github.com/TetAlius/GoSyncMyCalendars/api"
"github.com/TetAlius/GoSyncMyCalendars/frontend/db"
log "github.com/TetAlius/GoSyncMyCalendars/logger"
"github.com/TetAlius/GoSyncMyCalendars/util"
)
func (s *Server) outlookSignInHandler(w http.ResponseWriter, r *http.Request) {
route, err := util.CallAPIRoot("outlook/login")
if err != nil {
log.Errorf("Error generating URL: %s", err.Error())
serverError(w, err)
return
}
http.Redirect(w, r, route, http.StatusFound)
}
func (s *Server) outlookTokenHandler(w http.ResponseWriter, r *http.Request) {
query := r.URL.Query()
if len(query.Get("error")) > 0 {
log.Errorf("google authorization with error: %s", query.Get("error"))
http.Redirect(w, r, "/accounts", http.StatusPermanentRedirect)
return
}
currentUser, ok := s.manageSession(w, r)
if !ok {
return
}
route, err := util.CallAPIRoot("outlook/token/uri")
log.Debugln(route)
if err != nil {
log.Errorf("error generating URL: %s", err.Error())
serverError(w, err)
return
}
params, err := util.CallAPIRoot("outlook/token/request-params")
log.Debugln(params)
if err != nil {
log.Errorf("error generating URL: %s", err.Error())
serverError(w, err)
return
}
client := http.Client{}
code := r.URL.Query().Get("code")
req, err := http.NewRequest("POST",
route,
strings.NewReader(
fmt.Sprintf(params, code)))
if err != nil {
log.Errorf("error creating new outlook request: %s", err.Error())
serverError(w, err)
return
}
req.Header.Set("Content-Type",
"application/x-www-form-urlencoded")
resp, err := client.Do(req)
if err != nil {
log.Errorf("error doing outlook request: %s", err.Error())
serverError(w, err)
return
}
defer resp.Body.Close()
contents, err := ioutil.ReadAll(resp.Body)
if err != nil {
log.Errorf("error reading response body from outlook request: %s", err.Error())
serverError(w, err)
return
}
//TODO: DB to implement
var objmap map[string]interface{}
err = json.Unmarshal(contents, &objmap)
if err != nil {
serverError(w, err)
return
}
// preferred is ignored on google
email, _, err := util.MailFromToken(strings.Split(objmap["id_token"].(string), "."))
if err != nil {
serverError(w, err)
return
}
acc := db.Account{
User: currentUser,
TokenType: objmap["token_type"].(string),
RefreshToken: objmap["refresh_token"].(string),
Email: email,
AccessToken: objmap["access_token"].(string),
Kind: api.OUTLOOK,
}
id, err := s.database.AddAccount(currentUser, acc)
if err != nil {
serverError(w, err)
return
}
http.Redirect(w, r, fmt.Sprintf("/accounts/%d", id), http.StatusPermanentRedirect)
}