| 1 | package tui |
| 2 | |
| 3 | import ( |
| 4 | "encoding/json" |
| 5 | "errors" |
| 6 | "fmt" |
| 7 | |
| 8 | tea "github.com/charmbracelet/bubbletea" |
| 9 | "sourcecraft.dev/bigbes/claudio/provider/vkproxy" |
| 10 | ) |
| 11 | |
| 12 | var errZipNotFound = fmt.Errorf("claude-code-config.zip not found") |
| 13 | |
| 14 | func (m Model) loadVKProxyModels(forceRefresh bool) ([]vkproxy.ProxyModel, error) { |
| 15 | // Try cache first (unless forcing refresh). |
| 16 | if !forceRefresh && m.cache != nil { |
| 17 | if data, ok := m.cache.GetModels("vkproxy"); ok { |
| 18 | var models []vkproxy.ProxyModel |
| 19 | if json.Unmarshal(data, &models) == nil && len(models) > 0 { |
| 20 | return models, nil |
| 21 | } |
| 22 | } |
| 23 | } |
| 24 | |
| 25 | // Parse from zip. |
| 26 | zipPath := vkproxy.FindZip() |
| 27 | if zipPath == "" { |
| 28 | return nil, errZipNotFound |
| 29 | } |
| 30 | return m.loadVKProxyModelsFromPath(zipPath) |
| 31 | } |
| 32 | |
| 33 | func (m Model) loadVKProxyModelsFromPath(zipPath string) ([]vkproxy.ProxyModel, error) { |
| 34 | models, err := vkproxy.ParseZip(zipPath) |
| 35 | if err != nil { |
| 36 | return nil, err |
| 37 | } |
| 38 | if len(models) == 0 { |
| 39 | return nil, fmt.Errorf("no models found in zip") |
| 40 | } |
| 41 | |
| 42 | // Update cache. |
| 43 | if m.cache != nil { |
| 44 | if data, err := json.Marshal(models); err == nil { |
| 45 | _ = m.cache.SetModels("vkproxy", data) |
| 46 | } |
| 47 | } |
| 48 | return models, nil |
| 49 | } |
| 50 | |
| 51 | func (m Model) startVKProxyPicker() (tea.Model, tea.Cmd) { |
| 52 | return m.startVKProxyPickerWithRefresh(false) |
| 53 | } |
| 54 | |
| 55 | func (m Model) startVKProxyPickerWithRefresh(forceRefresh bool) (tea.Model, tea.Cmd) { |
| 56 | models, err := m.loadVKProxyModels(forceRefresh) |
| 57 | if errors.Is(err, errZipNotFound) { |
| 58 | return m.showZipFilePicker() |
| 59 | } |
| 60 | if err != nil { |
| 61 | m.modelsErr = err |
| 62 | m.phase = phaseSelect |
| 63 | return m, nil |
| 64 | } |
| 65 | return m.showVKProxyModels(models) |
| 66 | } |
| 67 | |
| 68 | func (m Model) showVKProxyModels(models []vkproxy.ProxyModel) (tea.Model, tea.Cmd) { |
| 69 | // Save common config (auth, base_url, env) from first model. |
| 70 | pc := m.cfg.Providers["vkproxy"] |
| 71 | pc.APIKey = models[0].AuthToken |
| 72 | pc.BaseURL = models[0].BaseURL |
| 73 | if pc.Env == nil { |
| 74 | pc.Env = make(map[string]string) |
| 75 | } |
| 76 | if models[0].CustomHeaders != "" { |
| 77 | pc.Env["ANTHROPIC_CUSTOM_HEADERS"] = models[0].CustomHeaders |
| 78 | } |
| 79 | if models[0].ProxyUser != "" { |
| 80 | pc.Env["VK_LLM_PROXY_USER"] = models[0].ProxyUser |
| 81 | } |
| 82 | m.cfg.Providers["vkproxy"] = pc |
| 83 | m.cfg.ActiveProvider = "vkproxy" |
| 84 | |
| 85 | // Group models by provider for the two-column picker. |
| 86 | providers, grouped := vkproxy.GroupByProvider(models) |
| 87 | familyMap := make(map[string][]PickerItem) |
| 88 | for prov, pms := range grouped { |
| 89 | for _, pm := range pms { |
| 90 | familyMap[prov] = append(familyMap[prov], PickerItem{ |
| 91 | ID: pm.ModelID, |
| 92 | Name: pm.Name, |
| 93 | ContextLength: pm.ContextWindow, |
| 94 | }) |
| 95 | } |
| 96 | } |
| 97 | |
| 98 | m.phase = phaseSelectModel |
| 99 | m.pickerProvider = "vkproxy" |
| 100 | m.families = providers |
| 101 | m.familyModels = familyMap |
| 102 | m.preSelectModel() |
| 103 | return m, nil |
| 104 | } |
| 105 | |