rough skeleton and basic user authentication

api/endpoints.go

@@ -0,0 +1,82 @@
+package api
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func (server *ApiServer) loadEndpoints() {
+	server.engine.GET("/ping", func(c *gin.Context) {
+		c.JSON(http.StatusOK, gin.H{
+			"message": "pong",
+		})
+	})
+
+	// info for user-end html pages
+	serverInfo := ServerInfo{
+		ClientID: server.conf.ClientID,
+		AuthParams: TwitchAuthParams{
+			ClientID: server.conf.ClientID,
+			ForceVerify: false,
+			RedirectURI: server.conf.RedirectURI,
+			ResponseType: "code",
+			Scope: []string{
+				"bits:read",
+				"channel:bot",
+				"channel:read:goals",
+				"channel:read:hype_train",
+				"channel:read:polls",
+				"channel:manage:polls",
+				"channel:read:predictions",
+				"channel:manage:predictions",
+				"channel:read:redemptions",
+				"channel:manage:redemptions",
+				"channel:read:vips",
+				"channel:moderate",
+				"user:bot",
+				"user:read:broadcast",
+				"user:read:chat",
+				"user:read:emotes",
+				"user:write:chat",
+			},
+			State: "", // TODO make this unique per request
+		},
+	}
+
+	server.engine.GET("/info", func(c *gin.Context) {
+		c.JSON(http.StatusOK, serverInfo)
+	})
+
+	server.engine.GET("/auth", func(c *gin.Context) {
+		// TODO auth response from twitch
+		// parse args as TwitchAuthRespOk or TwitchAuthRespErr
+		c.JSON(http.StatusOK, serverInfo)
+	})
+}
+
+type ServerInfo struct {
+	ClientID string `json:"client_id"`
+	AuthParams TwitchAuthParams `json:"auth_params"`
+}
+
+type TwitchAuthParams struct {
+	ClientID string `json:"client_id"`
+	ForceVerify bool `json:"force_verify"`
+	RedirectURI string `json:"redirect_uri"`
+	ResponseType string `json:"response_type"`
+	Scope []string `json:"scope"`
+	State string `json:"state"`
+}
+
+type TwitchAuthRespOk struct {
+	Code string `json:"code"`
+	Scope string `json:"scope"`
+	State string `json:"state"`
+}
+
+type TwitchAuthRespErr struct {
+	Err string `json:"error"`
+	ErrDesc string `json:"error_description"`
+	State string `json:"state"`
+}