feat: Implement DeepSeek integration, refactor model adapters for streaming and tool calls, enhance admin and account management, and introduce new UI features for settings, API testing, and Vercel sync.

internal/admin/handler_config_read.go

@@ -0,0 +1,61 @@
+package admin
+
+import (
+	"net/http"
+	"strings"
+)
+
+func (h *Handler) getConfig(w http.ResponseWriter, _ *http.Request) {
+	snap := h.Store.Snapshot()
+	safe := map[string]any{
+		"keys":     snap.Keys,
+		"accounts": []map[string]any{},
+		"claude_mapping": func() map[string]string {
+			if len(snap.ClaudeMapping) > 0 {
+				return snap.ClaudeMapping
+			}
+			return snap.ClaudeModelMap
+		}(),
+	}
+	accounts := make([]map[string]any, 0, len(snap.Accounts))
+	for _, acc := range snap.Accounts {
+		token := strings.TrimSpace(acc.Token)
+		preview := ""
+		if token != "" {
+			if len(token) > 20 {
+				preview = token[:20] + "..."
+			} else {
+				preview = token
+			}
+		}
+		accounts = append(accounts, map[string]any{
+			"identifier":    acc.Identifier(),
+			"email":         acc.Email,
+			"mobile":        acc.Mobile,
+			"has_password":  strings.TrimSpace(acc.Password) != "",
+			"has_token":     token != "",
+			"token_preview": preview,
+		})
+	}
+	safe["accounts"] = accounts
+	writeJSON(w, http.StatusOK, safe)
+}
+
+func (h *Handler) exportConfig(w http.ResponseWriter, _ *http.Request) {
+	h.configExport(w, nil)
+}
+
+func (h *Handler) configExport(w http.ResponseWriter, _ *http.Request) {
+	snap := h.Store.Snapshot()
+	jsonStr, b64, err := h.Store.ExportJSONAndBase64()
+	if err != nil {
+		writeJSON(w, http.StatusInternalServerError, map[string]any{"detail": err.Error()})
+		return
+	}
+	writeJSON(w, http.StatusOK, map[string]any{
+		"success": true,
+		"config":  snap,
+		"json":    jsonStr,
+		"base64":  b64,
+	})
+}