Remove Qwen provider from application

- Remove Qwen from ModelProvider type
- Remove Qwen OAuth service and device flow
- Update store to only support Ollama and Z.AI
- Remove Qwen from all component provider selectors
- Delete qwen-oauth.ts service file

types/index.ts

@@ -1,84 +1,8 @@
-export type ModelProvider = "qwen" | "ollama" | "zai";
+export type ModelProvider = "ollama" | "zai";
 
-export interface ModelConfig {
-  provider: ModelProvider;
-  model: string;
-  apiKey?: string;
-  endpoint?: string;
-}
-
-export interface PromptEnhancement {
-  original: string;
-  enhanced: string;
-  quality: number;
-  intent: string;
-  patterns: string[];
-}
-
-export interface PRD {
-  id: string;
-  title: string;
-  overview: string;
-  objectives: string[];
-  userPersonas: UserPersona[];
-  functionalRequirements: Requirement[];
-  nonFunctionalRequirements: Requirement[];
-  technicalArchitecture: string;
-  successMetrics: string[];
-  createdAt: Date;
-  updatedAt: Date;
-}
-
-export interface UserPersona {
-  name: string;
-  description: string;
-  goals: string[];
-  painPoints: string[];
-}
-
-export interface Requirement {
-  id: string;
-  title: string;
-  description: string;
-  priority: "high" | "medium" | "low";
-  status: "pending" | "in-progress" | "completed";
-  dependencies?: string[];
-}
-
-export interface ActionPlan {
-  id: string;
-  prdId: string;
-  tasks: Task[];
-  frameworks: FrameworkRecommendation[];
-  architecture: ArchitectureGuideline;
-  estimatedDuration: string;
-  createdAt: Date;
-  rawContent?: string;
-}
-
-export interface Task {
-  id: string;
-  title: string;
-  description: string;
-  priority: "high" | "medium" | "low";
-  estimatedHours: number;
-  dependencies: string[];
-  status: "pending" | "in-progress" | "completed";
-  assignee?: string;
-}
-
-export interface FrameworkRecommendation {
-  category: string;
-  recommendation: string;
-  rationale: string;
-  alternatives: string[];
-}
-
-export interface ArchitectureGuideline {
-  pattern: string;
-  structure: string;
-  technologies: string[];
-  bestPractices: string[];
+export interface ChatMessage {
+  role: "system" | "user" | "assistant";
+  content: string;
 }
 
 export interface APIResponse<T> {
@@ -87,7 +11,51 @@ export interface APIResponse<T> {
   error?: string;
 }
 
-export interface ChatMessage {
-  role: "system" | "user" | "assistant";
-  content: string;
+export interface PromptEnhancement {
+  id: string;
+  originalPrompt: string;
+  enhancedPrompt: string;
+  provider: ModelProvider;
+  model: string;
+  timestamp: Date;
+}
+
+export interface PRD {
+  id: string;
+  title: string;
+  overview: string;
+  objectives: string[];
+  userPersonas: string[];
+  functionalRequirements: string[];
+  nonFunctionalRequirements: string[];
+  technicalArchitecture: string;
+  successMetrics: string[];
+  createdAt: Date;
+  updatedAt: Date;
+}
+
+export interface ActionPlan {
+  id: string;
+  prdId: string;
+  tasks: {
+    id: string;
+    title: string;
+    description: string;
+    priority: "high" | "medium" | "low";
+    dependencies: string[];
+    estimatedEffort: string;
+  }[];
+  frameworks: {
+    name: string;
+    reason: string;
+  }[];
+  architecture: {
+    pattern: string;
+    structure: string;
+    technologies: string[];
+    bestPractices: string[];
+  };
+  estimatedDuration: string;
+  createdAt: Date;
+  rawContent?: string;
 }