From d502a38b1abb536db1c03445f855c916bc3c6fb8 Mon Sep 17 00:00:00 2001
From: Yader Velasquez <yader@netlandish.com>
Date: Tue, 20 Feb 2024 17:34:35 -0600
Subject: [PATCH] Get oauth token handler

---
 teams/helpers.go | 29 +++++++++++++++++++++++
 teams/routes.go  | 61 +++++++++++++++++++++++++++---------------------
 2 files changed, 64 insertions(+), 26 deletions(-)
 create mode 100644 teams/helpers.go

diff --git a/teams/helpers.go b/teams/helpers.go
new file mode 100644
index 0000000..c8842b4
--- /dev/null
+++ b/teams/helpers.go
@@ -0,0 +1,29 @@
+package teams
+
+type TeamSubItem struct {
+	ID   string `json:"id"`
+	Name string `json:"name"`
+}
+
+type TeamResponse struct {
+	Type         string      `json:"type"`
+	From         TeamSubItem `json:"from"`
+	Conversation TeamSubItem `json:"conversation"`
+	Recipient    TeamSubItem `json:"recipient"`
+	Text         string      `json:"text"`
+	ReplyToID    string      `json:"replyToId"`
+}
+
+type Member struct {
+}
+
+type TeamRequest struct {
+	ID           string        `json:"id"`
+	Type         string        `json:"type"`
+	ChannelID    string        `json:"channelId"`
+	ServiceURL   string        `json:"serviceURL"`
+	From         TeamSubItem   `json:"from"`
+	Conversation TeamSubItem   `json:"conversation"`
+	Recipient    TeamSubItem   `json:"recipient"`
+	MembersAdded []TeamSubItem `json:"membersAdded"`
+}
diff --git a/teams/routes.go b/teams/routes.go
index 76fdfd6..94466ac 100644
--- a/teams/routes.go
+++ b/teams/routes.go
@@ -5,8 +5,10 @@ import (
 	"encoding/json"
 	"fmt"
 	"net/http"
+	"net/url"
 
 	"github.com/labstack/echo/v4"
+	"netlandish.com/x/gobwebs/server"
 )
 
 type Service struct {
@@ -15,40 +17,47 @@ type Service struct {
 }
 
 func (s *Service) RegisterRoutes() {
-	s.eg.POST("/integration", s.SendMsg).Name = s.RouteName("integration")
-	s.eg.GET("/integration", s.SendMsg).Name = s.RouteName("integration")
+	s.eg.POST("/send", s.SendMsg).Name = s.RouteName("send")
+	s.eg.GET("/send", s.SendMsg).Name = s.RouteName("send")
+	s.eg.GET("/connect", s.Connect).Name = s.RouteName("connect")
 }
 
-type TeamSubItem struct {
-	ID   string `json:"id"`
-	Name string `json:"name"`
-}
+func (s *Service) Connect(c echo.Context) error {
+	gctx := c.(*server.Context)
+	appID, ok := gctx.Server.Config.File.Get("teams", "app-id")
+	if !ok {
+		return fmt.Errorf("teams app-id not found")
+	}
+	clientSecret, ok := gctx.Server.Config.File.Get("teams", "client-secret")
+	if !ok {
+		return fmt.Errorf("teams client-secret not found")
+	}
 
-type TeamResponse struct {
-	Type         string      `json:"type"`
-	From         TeamSubItem `json:"from"`
-	Conversation TeamSubItem `json:"conversation"`
-	Recipient    TeamSubItem `json:"recipient"`
-	Text         string      `json:"text"`
-	ReplyToID    string      `json:"replyToId"`
-}
+	authURL, ok := gctx.Server.Config.File.Get("teams", "auth-url")
+	if !ok {
+		return fmt.Errorf("teams auth-url not found")
+	}
 
-type Member struct {
-}
+	data := url.Values{}
+	data.Set("grant_type", "client_credentials")
+	data.Set("client_id", appID)
+	data.Set("client_secret", clientSecret)
+	data.Set("scope", "https://api.botframework.com/.default")
 
-type TeamRequest struct {
-	ID           string        `json:"id"`
-	Type         string        `json:"type"`
-	ChannelID    string        `json:"channelId"`
-	ServiceURL   string        `json:"serviceURL"`
-	From         TeamSubItem   `json:"from"`
-	Conversation TeamSubItem   `json:"conversation"`
-	Recipient    TeamSubItem   `json:"recipient"`
-	MembersAdded []TeamSubItem `json:"membersAdded"`
+	req, err := http.NewRequest(http.MethodPost, authURL, bytes.NewBufferString(data.Encode()))
+	if err != nil {
+		return err
+	}
+	client := http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+	return c.JSON(http.StatusOK, "OK")
 }
 
 func (s *Service) SendMsg(c echo.Context) error {
-	fmt.Println("Going here")
 	teamRequest := &TeamRequest{}
 	err := json.NewDecoder(c.Request().Body).Decode(&teamRequest)
 	if err != nil {
-- 
2.45.2