import type { ImageAttachment, WireMessage } from "../wire.js";
import type { SupportedMemoryDetails } from "../../memory/types.js";
/** A single message as stored in SQLite. Identical to WireMessage. */
export type StoredMessage = WireMessage;
/** Input shape for `appendMessage`. */
export interface AppendMessageInput {
    /** Optional override; otherwise a UUID is generated. */
    id?: string;
    role: "user" | "assistant" | "system";
    content: string;
    /** Already-serialized JSONL of streamed events. Default "". */
    eventsJsonl?: string;
    /** Optional override; otherwise Date.now(). */
    createdAt?: number;
    /** Base64-encoded images attached to user messages (omitted for assistant/system). */
    images?: ImageAttachment[];
    /** Credits consumed by this message, persisted to a dedicated column (null until token_usage arrives). */
    creditsUsed?: number | null;
    /** Output token count for this message, persisted to a dedicated column (null until token_usage arrives). */
    outputTokens?: number | null;
    /** Generation window ms (message_end − first streamed delta, excludes TTFT); null until token_usage arrives. */
    durationMs?: number | null;
    /** Output tokens per second over the generation window (1 decimal); null until token_usage arrives. */
    tokensPerSecond?: number | null;
    /** Time-to-first-delta ms (first streamed delta − message_start); null until token_usage arrives. */
    ttftMs?: number | null;
    /** Stable per-session insertion sequence. Auto-assigned/preserved when omitted. */
    sequence?: number;
}
export interface CreateSessionInput {
    /** Owning project. Required — sessions cannot exist standalone. */
    projectId: string;
    /** Optional override; otherwise a UUID is generated. */
    id?: string;
    /** Optional title; default "New conversation". */
    title?: string;
}
export interface CreateProjectInput {
    /** Optional override; otherwise a UUID is generated. */
    id?: string;
    name: string;
    /** Absolute, validated filesystem path. */
    path: string;
}
export interface SessionMemorySnapshot {
    sessionId: string;
    summary: string;
    details: SupportedMemoryDetails;
    coveredSourceCount: number;
    updatedAt: number;
}
export interface UpdateProjectInput {
    name?: string;
    /** Already-validated absolute path. */
    path?: string;
}
/** Persisted dev-server command definition. */
export interface DevProcessDefinition {
    id: string;
    projectId: string | null;
    label: string;
    command: string;
    cwd: string;
    createdAt: number;
    updatedAt: number;
}
export interface CreateDevProcessDefinitionInput {
    id?: string;
    projectId?: string | null;
    label: string;
    command: string;
    cwd: string;
}
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