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Add type definitions
Shared types for:
- Raw JSONL session entries from Claude Code
- Parsed sessions and messages
- LLM-generated summaries
- Database models
- API response types
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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src/types.ts
+142
src/types.ts
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// Raw JSONL entry from Claude Code session files
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export interface RawSessionEntry {
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type: 'user' | 'assistant';
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timestamp: string;
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uuid: string;
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parentUuid: string | null;
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sessionId: string;
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cwd?: string;
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gitBranch?: string;
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slug?: string;
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version?: string;
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message: {
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role: 'user' | 'assistant';
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content: MessageContent[];
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model?: string;
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id?: string;
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usage?: TokenUsage;
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};
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requestId?: string;
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}
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export interface TokenUsage {
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input_tokens: number;
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output_tokens: number;
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cache_creation_input_tokens?: number;
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cache_read_input_tokens?: number;
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}
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export type MessageContent =
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| { type: 'text'; text: string }
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| { type: 'text'; content: string }
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| { type: 'tool_use'; id: string; name: string; input: Record<string, unknown> }
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| { type: 'tool_result'; tool_use_id: string; content: string; is_error?: boolean };
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// Parsed session with extracted info
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export interface ParsedSession {
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sessionId: string;
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filePath: string;
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projectPath: string;
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projectName: string;
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gitBranch: string;
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startTime: string;
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endTime: string;
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date: string; // YYYY-MM-DD
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messages: ParsedMessage[];
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stats: SessionStats;
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}
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export interface ParsedMessage {
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type: 'user' | 'assistant';
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timestamp: string;
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text: string;
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toolUses: ToolUse[];
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}
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export interface ToolUse {
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name: string;
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input: string; // Truncated/summarized
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}
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export interface SessionStats {
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userMessages: number;
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assistantMessages: number;
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toolCalls: Record<string, number>;
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totalInputTokens: number;
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totalOutputTokens: number;
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}
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// LLM-generated summary
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export interface SessionSummary {
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shortSummary: string;
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accomplishments: string[];
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filesChanged: string[];
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toolsUsed: string[];
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}
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// Database models
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export interface DBSessionSummary {
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id: number;
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session_id: string;
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project_path: string;
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project_name: string;
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git_branch: string;
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start_time: string;
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end_time: string;
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date: string;
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short_summary: string;
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accomplishments: string; // JSON array
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tools_used: string; // JSON array
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files_changed: string; // JSON array
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stats: string; // JSON object
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processed_at: string;
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}
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export interface DBDailySummary {
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date: string;
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brag_summary: string;
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projects_worked: string; // JSON array
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total_sessions: number;
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generated_at: string;
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}
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export interface DBProcessedFile {
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file_path: string;
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file_hash: string;
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processed_at: string;
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}
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// API response types
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export interface DayListItem {
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date: string;
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projectCount: number;
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sessionCount: number;
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bragSummary?: string;
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}
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export interface DayDetail {
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date: string;
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bragSummary?: string;
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projects: ProjectDetail[];
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stats: {
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totalSessions: number;
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totalTokens: number;
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};
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}
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export interface ProjectDetail {
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name: string;
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path: string;
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sessions: SessionDetail[];
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}
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export interface SessionDetail {
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sessionId: string;
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startTime: string;
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endTime: string;
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shortSummary: string;
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accomplishments: string[];
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filesChanged: string[];
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toolsUsed: string[];
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stats: SessionStats;
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}