mirror of https://git.sr.ht/~ashkeel/strimertul
83 lines
2.1 KiB
Go
83 lines
2.1 KiB
Go
package client
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import (
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"fmt"
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"net/http"
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"time"
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"git.sr.ht/~ashkeel/strimertul/twitch/chat"
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"git.sr.ht/~ashkeel/strimertul/twitch"
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"github.com/nicklaw5/helix/v2"
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)
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func (c *Client) GetLoggedUser() (helix.User, error) {
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if c.User.ID != "" {
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return c.User, nil
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}
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client, err := twitch.GetUserClient(c.DB, twitch.AuthKey, false)
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if err != nil {
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return helix.User{}, fmt.Errorf("failed getting API client for user: %w", err)
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}
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users, err := client.GetUsers(&helix.UsersParams{})
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if err != nil {
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return helix.User{}, fmt.Errorf("failed looking up user: %w", err)
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}
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if len(users.Data.Users) < 1 {
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return helix.User{}, fmt.Errorf("no users found")
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}
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c.User = users.Data.Users[0]
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return c.User, nil
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}
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func (c *Client) ServeHTTP(w http.ResponseWriter, req *http.Request) {
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// Get code from params
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code := req.URL.Query().Get("code")
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if code == "" {
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// TODO Nice error page
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http.Error(w, "missing code", http.StatusBadRequest)
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return
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}
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// Exchange code for access/refresh tokens
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userTokenResponse, err := c.API.RequestUserAccessToken(code)
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if err != nil {
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http.Error(w, "failed auth token request: "+err.Error(), http.StatusInternalServerError)
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return
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}
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// Check scope to see which credentials are we getting (stream/chat)
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state := req.URL.Query().Get("state")
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key := twitch.AuthKey
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switch state {
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case "chat":
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key = chat.CustomAccountKey
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}
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err = c.DB.PutJSON(key, twitch.AuthResponse{
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AccessToken: userTokenResponse.Data.AccessToken,
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RefreshToken: userTokenResponse.Data.RefreshToken,
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ExpiresIn: userTokenResponse.Data.ExpiresIn,
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Scope: userTokenResponse.Data.Scopes,
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Time: time.Now(),
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})
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if err != nil {
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http.Error(w, "error saving auth data for user: "+err.Error(), http.StatusInternalServerError)
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return
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}
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w.Header().Add("Content-Type", "text/html")
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_, _ = fmt.Fprintf(w, `<html><body><h2>All done, you can close me now!</h2><script>window.close();</script></body></html>`)
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}
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type RefreshResponse struct {
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AccessToken string `json:"access_token"`
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RefreshToken string `json:"refresh_token"`
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TokenType string `json:"token_type"`
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Scope []string `json:"scope"`
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}
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