feat: add Real-Debrid API client for premium download speeds #325
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,173 @@ | ||
| package debrid | ||
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| import ( | ||
| "encoding/json" | ||
| "fmt" | ||
| "io" | ||
| "net/http" | ||
| "net/url" | ||
| "strings" | ||
| "sync" | ||
| "time" | ||
| ) | ||
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| // Client is a Real-Debrid API client. | ||
| type Client struct { | ||
| apiKey string | ||
| httpClient *http.Client | ||
| baseURL string | ||
| mu sync.RWMutex | ||
| cachedHosts []string | ||
| hostsCached time.Time | ||
| } | ||
|
greptile-apps[bot] marked this conversation as resolved.
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| // NewClient creates a new Real-Debrid client with the given API key. | ||
| func NewClient(apiKey string) *Client { | ||
| return &Client{ | ||
| apiKey: apiKey, | ||
| httpClient: &http.Client{ | ||
| Timeout: 30 * time.Second, | ||
| }, | ||
| baseURL: "https://api.real-debrid.com/rest/1.0", | ||
| } | ||
| } | ||
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| // UnrestrictResult holds the response from unrestricting a link. | ||
| type UnrestrictResult struct { | ||
| ID string `json:"id"` | ||
| Filename string `json:"filename"` | ||
| FileSize int64 `json:"filesize"` | ||
| Link string `json:"link"` | ||
| Download string `json:"download"` | ||
| Host string `json:"host"` | ||
| MimeType string `json:"mimeType"` | ||
| } | ||
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| // apiError represents an error response from Real-Debrid. | ||
| type apiError struct { | ||
| ErrorCode int `json:"error_code"` | ||
| Error string `json:"error"` | ||
| } | ||
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| // Unrestrict takes a hosted file URL and returns a direct download URL. | ||
| func (c *Client) Unrestrict(link string) (*UnrestrictResult, error) { | ||
| if c.apiKey == "" { | ||
| return nil, fmt.Errorf("debrid: API key is required") | ||
| } | ||
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| data := url.Values{} | ||
| data.Set("link", link) | ||
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| req, err := http.NewRequest(http.MethodPost, c.baseURL+"/unrestrict/link", strings.NewReader(data.Encode())) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("debrid: failed to create request: %w", err) | ||
| } | ||
| req.Header.Set("Authorization", "Bearer "+c.apiKey) | ||
| req.Header.Set("Content-Type", "application/x-www-form-urlencoded") | ||
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| resp, err := c.httpClient.Do(req) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("debrid: request failed: %w", err) | ||
| } | ||
| defer resp.Body.Close() | ||
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| body, err := io.ReadAll(resp.Body) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("debrid: failed to read response: %w", err) | ||
| } | ||
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| if resp.StatusCode != http.StatusOK { | ||
| var apiErr apiError | ||
| if json.Unmarshal(body, &apiErr) == nil && apiErr.Error != "" { | ||
| return nil, fmt.Errorf("debrid: API error %d: %s", apiErr.ErrorCode, apiErr.Error) | ||
| } | ||
| return nil, fmt.Errorf("debrid: unexpected status %d", resp.StatusCode) | ||
| } | ||
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| var result UnrestrictResult | ||
| if err := json.Unmarshal(body, &result); err != nil { | ||
| return nil, fmt.Errorf("debrid: failed to parse response: %w", err) | ||
| } | ||
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| if result.Download == "" { | ||
| return nil, fmt.Errorf("debrid: no download URL in response") | ||
| } | ||
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| return &result, nil | ||
| } | ||
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| // SupportedHosts returns the list of supported file hosting domains. | ||
| func (c *Client) SupportedHosts() ([]string, error) { | ||
| req, err := http.NewRequest(http.MethodGet, c.baseURL+"/hosts/domains", nil) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("debrid: failed to create request: %w", err) | ||
| } | ||
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| resp, err := c.httpClient.Do(req) | ||
| if err != nil { | ||
| return nil, fmt.Errorf("debrid: request failed: %w", err) | ||
| } | ||
| defer resp.Body.Close() | ||
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| if resp.StatusCode != http.StatusOK { | ||
| return nil, fmt.Errorf("debrid: unexpected status %d", resp.StatusCode) | ||
| } | ||
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| var domains []string | ||
| if err := json.NewDecoder(resp.Body).Decode(&domains); err != nil { | ||
| return nil, fmt.Errorf("debrid: failed to parse hosts response: %w", err) | ||
| } | ||
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| return domains, nil | ||
| } | ||
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| // supportedHostsCached returns the supported hosts list, caching briefly to | ||
| // avoid making a live HTTP call on every invocation. | ||
| func (c *Client) supportedHostsCached() ([]string, error) { | ||
| now := time.Now() | ||
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| c.mu.RLock() | ||
| if c.cachedHosts != nil && now.Sub(c.hostsCached) < 5*time.Minute { | ||
| hosts := c.cachedHosts | ||
| c.mu.RUnlock() | ||
| return hosts, nil | ||
| } | ||
| c.mu.RUnlock() | ||
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| c.mu.Lock() | ||
| defer c.mu.Unlock() | ||
| // Double-check after acquiring write lock. | ||
| now = time.Now() | ||
| if c.cachedHosts != nil && now.Sub(c.hostsCached) < 5*time.Minute { | ||
| return c.cachedHosts, nil | ||
| } | ||
| hosts, err := c.SupportedHosts() | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| c.cachedHosts = hosts | ||
| c.hostsCached = now | ||
| return hosts, nil | ||
| } | ||
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| // IsSupported checks if a URL's host is supported by Real-Debrid. | ||
| func (c *Client) IsSupported(rawURL string) bool { | ||
| parsed, err := url.Parse(rawURL) | ||
| if err != nil { | ||
| return false | ||
| } | ||
| host := strings.ToLower(parsed.Hostname()) | ||
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| hosts, err := c.supportedHostsCached() | ||
| if err != nil { | ||
| return false | ||
| } | ||
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| for _, h := range hosts { | ||
| h = strings.ToLower(h) | ||
| if h == host || strings.HasSuffix(host, "."+h) { | ||
| return true | ||
| } | ||
| } | ||
| return false | ||
|
greptile-apps[bot] marked this conversation as resolved.
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| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| package debrid | ||
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| import ( | ||
| "encoding/json" | ||
| "net/http" | ||
| "net/http/httptest" | ||
| "testing" | ||
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| "github.com/stretchr/testify/assert" | ||
| "github.com/stretchr/testify/require" | ||
| ) | ||
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| func TestUnrestrict_Success(t *testing.T) { | ||
| server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { | ||
| assert.Equal(t, http.MethodPost, r.Method) | ||
| assert.Equal(t, "/unrestrict/link", r.URL.Path) | ||
| assert.Contains(t, r.Header.Get("Authorization"), "Bearer") | ||
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| _ = json.NewEncoder(w).Encode(UnrestrictResult{ | ||
| ID: "test123", | ||
| Filename: "file.zip", | ||
| FileSize: 1024, | ||
| Download: "https://direct.example.com/file.zip", | ||
| Host: "mega.nz", | ||
| }) | ||
| })) | ||
| defer server.Close() | ||
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| client := NewClient("test-api-key") | ||
| client.baseURL = server.URL | ||
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| result, err := client.Unrestrict("https://mega.nz/file/abc") | ||
| require.NoError(t, err) | ||
| assert.Equal(t, "file.zip", result.Filename) | ||
| assert.Equal(t, "https://direct.example.com/file.zip", result.Download) | ||
| } | ||
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| func TestUnrestrict_NoAPIKey(t *testing.T) { | ||
| client := NewClient("") | ||
| _, err := client.Unrestrict("https://mega.nz/file/abc") | ||
| assert.Error(t, err) | ||
| assert.Contains(t, err.Error(), "API key is required") | ||
| } | ||
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| func TestUnrestrict_APIError(t *testing.T) { | ||
| server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { | ||
| w.WriteHeader(http.StatusForbidden) | ||
| _ = json.NewEncoder(w).Encode(apiError{ | ||
| ErrorCode: 8, | ||
| Error: "Bad token", | ||
| }) | ||
| })) | ||
| defer server.Close() | ||
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| client := NewClient("bad-key") | ||
| client.baseURL = server.URL | ||
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| _, err := client.Unrestrict("https://mega.nz/file/abc") | ||
| assert.Error(t, err) | ||
| assert.Contains(t, err.Error(), "Bad token") | ||
| } | ||
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| func TestSupportedHosts(t *testing.T) { | ||
| server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { | ||
| assert.Equal(t, "/hosts/domains", r.URL.Path) | ||
| _ = json.NewEncoder(w).Encode([]string{"mega.nz", "rapidgator.net", "uploaded.net"}) | ||
| })) | ||
| defer server.Close() | ||
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| client := NewClient("test-key") | ||
| client.baseURL = server.URL | ||
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| hosts, err := client.SupportedHosts() | ||
| require.NoError(t, err) | ||
| assert.Contains(t, hosts, "mega.nz") | ||
| } | ||
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| func TestIsSupported(t *testing.T) { | ||
| server := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { | ||
| _ = json.NewEncoder(w).Encode([]string{"mega.nz", "rapidgator.net"}) | ||
| })) | ||
| defer server.Close() | ||
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| client := NewClient("test-key") | ||
| client.baseURL = server.URL | ||
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| assert.True(t, client.IsSupported("https://mega.nz/file/abc")) | ||
| assert.True(t, client.IsSupported("https://www.mega.nz/file/abc")) | ||
| assert.False(t, client.IsSupported("https://example.com/file")) | ||
| } |
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CategoryOrder()now includes"Debrid", so the tab appears in the settings UI. However,view_settings.gowas not updated:getSettingValueshas nocase "Debrid"(all three fields will display as blank), andsetSettingValuealso has nocase "Debrid"(edits will be silently discarded). The PR description explicitly promises a working TUI settings tab, but the wiring is missing.view_settings.goneeds two additions:…plus a corresponding
setDebridSettingmethod.Prompt To Fix With AI