Auth works

task/access_token.go

@@ -0,0 +1,44 @@
+package task
+
+import (
+	"bytes"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+
+	"github.com/localhots/empact/config"
+	"github.com/localhots/empact/db"
+)
+
+type (
+	FetchAccessTokenTask struct {
+		Code   string
+		Result chan string
+		*db.Task
+	}
+)
+
+func FetchAccessToken(tk Tasker) {
+	t := tk.(*FetchAccessTokenTask)
+	payload := url.Values{}
+	payload.Set("client_id", config.C().ClientID)
+	payload.Set("client_secret", config.C().ClientSecret)
+	payload.Set("code", t.Code)
+	payload.Set("redirect_uri", config.C().RedirectURI)
+
+	buf := bytes.NewBuffer([]byte(payload.Encode()))
+	resp, err := http.Post(config.C().AccessTokenURL, "application/x-www-form-urlencoded", buf)
+	if err != nil {
+		panic(err)
+	}
+
+	defer resp.Body.Close()
+	body, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		panic(err)
+	}
+
+	pairs, _ := url.ParseQuery(string(body))
+
+	t.Result <- pairs.Get("access_token")
+}

task/common.go

@@ -6,6 +6,13 @@ import (
 	"github.com/localhots/empact/db"
 )
 
+type (
+	Tasker interface {
+		Save()
+		T() *db.Task
+	}
+)
+
 func newGithubClient(token string) *github.Client {
 	trans := &oauth.Transport{
 		Token: &oauth.Token{AccessToken: token},

task/sync_contrib.go

@@ -7,11 +7,12 @@ import (
 type (
 	SyncContribTask struct {
 		Repo string
-		db.Task
+		*db.Task
 	}
 )
 
-func SyncContrib(t SyncContribTask) {
+func SyncContrib(tk Tasker) {
+	t := tk.(*SyncContribTask)
 	client := newGithubClient(t.Token)
 	contribs, resp, err := client.Repositories.ListContributorsStats(t.Owner, t.Repo)
 	saveResponseMeta(t.Token, resp)

task/sync_repos.go

@@ -7,13 +7,13 @@ import (
 
 type (
 	SyncReposTask struct {
-		db.Task
+		*db.Task
 	}
 )
 
-func SyncRepos(t SyncReposTask) {
-	client := newGithubClient(token)
-	names := []string{}
+func SyncRepos(tk Tasker) {
+	t := tk.(*SyncReposTask)
+	client := newGithubClient(t.Token)
 	opt := &github.RepositoryListByOrgOptions{
 		ListOptions: github.ListOptions{},
 	}