Initialize Tinder API Wrapper with server configuration and Docker setup

auth.go

@@ -0,0 +1,127 @@
+package tinder
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+)
+
+// AuthRequest represents the request body for authentication
+type AuthRequest struct {
+	PhoneNumber   string `json:"phone_number,omitempty"`
+	Email         string `json:"email,omitempty"`
+	FacebookID    string `json:"facebook_id,omitempty"`
+	FacebookToken string `json:"facebook_token,omitempty"`
+	OTP           string `json:"otp,omitempty"`
+	RefreshToken  string `json:"refresh_token,omitempty"`
+}
+
+// AuthResponse represents the response from authentication endpoints
+type AuthResponse struct {
+	Meta struct {
+		Status  int    `json:"status"`
+		Message string `json:"message,omitempty"`
+	} `json:"meta"`
+	Data struct {
+		APIToken     string `json:"api_token,omitempty"`
+		RefreshToken string `json:"refresh_token,omitempty"`
+		IsNewUser    bool   `json:"is_new_user,omitempty"`
+		SMSSent      bool   `json:"sms_sent,omitempty"`
+	} `json:"data"`
+}
+
+// ProfileResponse represents the response from the profile endpoint
+type ProfileResponse struct {
+	Meta struct {
+		Status int `json:"status"`
+	} `json:"meta"`
+	Data struct {
+		User struct {
+			ID   string `json:"_id"`
+			Bio  string `json:"bio"`
+			Name string `json:"name"`
+		} `json:"user"`
+	} `json:"data"`
+}
+
+// SendPhoneLogin initiates a phone login by requesting an OTP code
+func (c *Client) SendPhoneLogin(phoneNumber string) (*AuthResponse, error) {
+	authReq := AuthRequest{
+		PhoneNumber: phoneNumber,
+	}
+	return c.doAuthRequest("/v2/auth/sms/send", authReq)
+}
+
+// LoginWithOTP completes the phone login using the provided OTP code
+func (c *Client) LoginWithOTP(phoneNumber, otp string) (*AuthResponse, error) {
+	authReq := AuthRequest{
+		PhoneNumber: phoneNumber,
+		OTP:         otp,
+	}
+	return c.doAuthRequest("/v2/auth/sms/validate", authReq)
+}
+
+// LoginWithFacebook authenticates using a Facebook ID and token
+func (c *Client) LoginWithFacebook(facebookID, facebookToken string) (*AuthResponse, error) {
+	authReq := AuthRequest{
+		FacebookID:    facebookID,
+		FacebookToken: facebookToken,
+	}
+	return c.doAuthRequest("/v2/auth/facebook", authReq)
+}
+
+// RefreshAuth refreshes the authentication token
+func (c *Client) RefreshAuth(refreshToken string) (*AuthResponse, error) {
+	authReq := AuthRequest{
+		RefreshToken: refreshToken,
+	}
+	return c.doAuthRequest("/v2/auth/login/refresh", authReq)
+}
+
+// GetProfile retrieves the current user's profile
+func (c *Client) GetProfile() (*ProfileResponse, error) {
+	resp, err := c.doRequest(http.MethodGet, "/v2/profile", nil)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := ioutil.ReadAll(resp.Body)
+		return nil, fmt.Errorf("API error: %s (status code: %d)", body, resp.StatusCode)
+	}
+
+	var profileResp ProfileResponse
+	if err := json.NewDecoder(resp.Body).Decode(&profileResp); err != nil {
+		return nil, fmt.Errorf("failed to parse response: %v", err)
+	}
+
+	return &profileResp, nil
+}
+
+// doAuthRequest performs an authentication request and handles common auth response processing
+func (c *Client) doAuthRequest(path string, authReq AuthRequest) (*AuthResponse, error) {
+	resp, err := c.doRequest(http.MethodPost, path, authReq)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		body, _ := ioutil.ReadAll(resp.Body)
+		return nil, fmt.Errorf("API error: %s (status code: %d)", body, resp.StatusCode)
+	}
+
+	var authResp AuthResponse
+	if err := json.NewDecoder(resp.Body).Decode(&authResp); err != nil {
+		return nil, fmt.Errorf("failed to parse response: %v", err)
+	}
+
+	// Set the auth token if it was returned
+	if authResp.Data.APIToken != "" {
+		c.authToken = authResp.Data.APIToken
+	}
+
+	return &authResp, nil
+}