Begin the streamer info endpoint

extractor/structs/streamerInfoRaw.go

@@ -0,0 +1,64 @@
+package structs
+
+import "time"
+
+type StreamerDataRaw struct {
+	Data       Data       `json:"data"`
+	Extensions Extensions `json:"extensions"`
+}
+type Followers struct {
+	TotalCount int `json:"totalCount"`
+}
+type SocialMedias struct {
+	ID    string `json:"id"`
+	Name  string `json:"name"`
+	Title string `json:"title"`
+	URL   string `json:"url"`
+}
+type NextSegment struct {
+	ID          string    `json:"id"`
+	StartAt     time.Time `json:"startAt"`
+	HasReminder bool      `json:"hasReminder"`
+}
+type Schedule struct {
+	ID          string      `json:"id"`
+	NextSegment NextSegment `json:"nextSegment"`
+}
+type Channel struct {
+	ID           string         `json:"id"`
+	SocialMedias []SocialMedias `json:"socialMedias"`
+	Schedule     Schedule       `json:"schedule"`
+}
+type Game struct {
+	ID          string `json:"id"`
+	DisplayName string `json:"displayName"`
+}
+type LastBroadcast struct {
+	ID   string `json:"id"`
+	Game Game   `json:"game"`
+}
+type PrimaryTeam struct {
+	ID          string `json:"id"`
+	Name        string `json:"name"`
+	DisplayName string `json:"displayName"`
+}
+type User struct {
+	ID              string        `json:"id"`
+	Description     string        `json:"description"`
+	DisplayName     string        `json:"displayName"`
+	IsPartner       bool          `json:"isPartner"`
+	PrimaryColorHex string        `json:"primaryColorHex"`
+	ProfileImageURL string        `json:"profileImageURL"`
+	Followers       Followers     `json:"followers"`
+	Channel         Channel       `json:"channel"`
+	LastBroadcast   LastBroadcast `json:"lastBroadcast"`
+	PrimaryTeam     PrimaryTeam   `json:"primaryTeam"`
+}
+type Data struct {
+	User User `json:"user"`
+}
+type Extensions struct {
+	DurationMilliseconds int    `json:"durationMilliseconds"`
+	OperationName        string `json:"operationName"`
+	RequestID            string `json:"requestID"`
+}

extractor/twitchExtractor.go

@@ -0,0 +1,111 @@
+package extractor
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"safetwitch-backend/extractor/structs"
+)
+
+const twitchUrl = "https://gql.twitch.tv/gql"
+
+func call(url, method string, body io.Reader) (*http.Response, error) {
+	req, err := http.NewRequest(method, url, body)
+	if err != nil {
+		return req.Response, fmt.Errorf("Got error %s", err.Error())
+	}
+
+	req.Header.Add("Client-Id", "kimne78kx3ncx6brgo4mv6wki5h1ko")
+	resp, err := http.DefaultClient.Do(req)
+	return resp, err
+}
+
+type TwitchPayload = map[string]interface{}
+
+func GetStreamerInfo(streamerName string) structs.StreamerDataRaw {
+	payload := []TwitchPayload{
+		{
+			"operationName": "ChannelRoot_AboutPanel",
+			"variables": map[string]interface{}{
+				"channelLogin": streamerName,
+				"skipSchedule": false,
+			},
+			"extensions": map[string]interface{}{
+				"persistedQuery": map[string]interface{}{
+					"version":    1,
+					"sha256Hash": "6089531acef6c09ece01b440c41978f4c8dc60cb4fa0124c9a9d3f896709b6c6",
+				},
+			},
+		},
+		{
+			"operationName": "StreamMetadata",
+			"variables": map[string]interface{}{
+				"channelLogin": streamerName,
+			},
+			"extensions": map[string]interface{}{
+				"persistedQuery": map[string]interface{}{
+					"version":    1,
+					"sha256Hash": "a647c2a13599e5991e175155f798ca7f1ecddde73f7f341f39009c14dbf59962",
+				},
+			},
+		},
+		{
+			"operationName": "StreamTagsTrackingChannel",
+			"variables": map[string]interface{}{
+				"channel": streamerName,
+			},
+			"extensions": map[string]interface{}{
+				"persistedQuery": map[string]interface{}{
+					"version":    1,
+					"sha256Hash": "6aa3851aaaf88c320d514eb173563d430b28ed70fdaaf7eeef6ed4b812f48608",
+				},
+			},
+		},
+		{
+			"operationName": "VideoPreviewOverlay",
+			"variables": map[string]interface{}{
+				"login": streamerName,
+			},
+			"extensions": map[string]interface{}{
+				"persistedQuery": map[string]interface{}{
+					"version":    1,
+					"sha256Hash": "9515480dee68a77e667cb19de634739d33f243572b007e98e67184b1a5d8369f",
+				},
+			},
+		},
+		{
+			"operationName": "UseViewCount",
+			"variables": map[string]interface{}{
+				"channelLogin": streamerName,
+			},
+			"extensions": map[string]interface{}{
+				"persistedQuery": map[string]interface{}{
+					"version":    1,
+					"sha256Hash": "00b11c9c428f79ae228f30080a06ffd8226a1f068d6f52fbc057cbde66e994c2",
+				},
+			},
+		},
+	}
+
+	json_data, err := json.Marshal(payload)
+
+	if err != nil {
+		fmt.Errorf("err")
+	}
+	resp, err := call(twitchUrl, "POST", bytes.NewBuffer(json_data))
+	if err != nil {
+		fmt.Errorf("y")
+	}
+	body, err := io.ReadAll(resp.Body)
+
+	var result []structs.StreamerDataRaw
+	err = json.Unmarshal(body, &result)
+	if err != nil {
+		log.Fatalln(err)
+	}
+
+	return result[0]
+}

routes/users/users.go

@@ -1,15 +1,16 @@
 package users
 
 import (
+	"safetwitch-backend/extractor"
+
 	"github.com/gin-gonic/gin"
 )
 
 func Routes(route *gin.Engine) {
 	auth := route.Group("/users")
 
-	auth.GET("/test", func(context *gin.Context) {
-		context.JSON(200, gin.H{
-			"message": "i'm working!",
-		})
+	auth.GET("/:streamerName", func(context *gin.Context) {
+		data := extractor.GetStreamerInfo(context.Param("streamerName"))
+		context.JSON(200, data)
 	})
 }