refactor(core): move database schema ownership (#29068)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>

packages/opencode/src/session/session.sql.ts

@@ -1,138 +0,0 @@
-import { sqliteTable, text, integer, index, primaryKey, real } from "drizzle-orm/sqlite-core"
-import { ProjectTable } from "../project/project.sql"
-import type { MessageV2 } from "./message-v2"
-import type { SessionMessage } from "@opencode-ai/core/session-message"
-import type { Snapshot } from "../snapshot"
-import type { Permission } from "../permission"
-import type { ProjectID } from "../project/schema"
-import type { SessionID, MessageID, PartID } from "./schema"
-import type { WorkspaceID } from "../control-plane/schema"
-import { Timestamps } from "../storage/schema.sql"
-
-type PartData = Omit<MessageV2.Part, "id" | "sessionID" | "messageID">
-type InfoData<T extends MessageV2.Info = MessageV2.Info> = T extends unknown ? Omit<T, "id" | "sessionID"> : never
-type SessionMessageData = Omit<(typeof SessionMessage.Message)["Encoded"], "type" | "id">
-
-export const SessionTable = sqliteTable(
-  "session",
-  {
-    id: text().$type<SessionID>().primaryKey(),
-    project_id: text()
-      .$type<ProjectID>()
-      .notNull()
-      .references(() => ProjectTable.id, { onDelete: "cascade" }),
-    workspace_id: text().$type<WorkspaceID>(),
-    parent_id: text().$type<SessionID>(),
-    slug: text().notNull(),
-    directory: text().notNull(),
-    path: text(),
-    title: text().notNull(),
-    version: text().notNull(),
-    share_url: text(),
-    summary_additions: integer(),
-    summary_deletions: integer(),
-    summary_files: integer(),
-    summary_diffs: text({ mode: "json" }).$type<Snapshot.FileDiff[]>(),
-    metadata: text({ mode: "json" }).$type<Record<string, unknown>>(),
-    cost: real().notNull().default(0),
-    tokens_input: integer().notNull().default(0),
-    tokens_output: integer().notNull().default(0),
-    tokens_reasoning: integer().notNull().default(0),
-    tokens_cache_read: integer().notNull().default(0),
-    tokens_cache_write: integer().notNull().default(0),
-    revert: text({ mode: "json" }).$type<{ messageID: MessageID; partID?: PartID; snapshot?: string; diff?: string }>(),
-    permission: text({ mode: "json" }).$type<Permission.Ruleset>(),
-    agent: text(),
-    model: text({ mode: "json" }).$type<{
-      id: string
-      providerID: string
-      variant?: string
-    }>(),
-    ...Timestamps,
-    time_compacting: integer(),
-    time_archived: integer(),
-  },
-  (table) => [
-    index("session_project_idx").on(table.project_id),
-    index("session_workspace_idx").on(table.workspace_id),
-    index("session_parent_idx").on(table.parent_id),
-  ],
-)
-
-export const MessageTable = sqliteTable(
-  "message",
-  {
-    id: text().$type<MessageID>().primaryKey(),
-    session_id: text()
-      .$type<SessionID>()
-      .notNull()
-      .references(() => SessionTable.id, { onDelete: "cascade" }),
-    ...Timestamps,
-    data: text({ mode: "json" }).notNull().$type<InfoData>(),
-  },
-  (table) => [index("message_session_time_created_id_idx").on(table.session_id, table.time_created, table.id)],
-)
-
-export const PartTable = sqliteTable(
-  "part",
-  {
-    id: text().$type<PartID>().primaryKey(),
-    message_id: text()
-      .$type<MessageID>()
-      .notNull()
-      .references(() => MessageTable.id, { onDelete: "cascade" }),
-    session_id: text().$type<SessionID>().notNull(),
-    ...Timestamps,
-    data: text({ mode: "json" }).notNull().$type<PartData>(),
-  },
-  (table) => [
-    index("part_message_id_id_idx").on(table.message_id, table.id),
-    index("part_session_idx").on(table.session_id),
-  ],
-)
-
-export const TodoTable = sqliteTable(
-  "todo",
-  {
-    session_id: text()
-      .$type<SessionID>()
-      .notNull()
-      .references(() => SessionTable.id, { onDelete: "cascade" }),
-    content: text().notNull(),
-    status: text().notNull(),
-    priority: text().notNull(),
-    position: integer().notNull(),
-    ...Timestamps,
-  },
-  (table) => [
-    primaryKey({ columns: [table.session_id, table.position] }),
-    index("todo_session_idx").on(table.session_id),
-  ],
-)
-
-export const SessionMessageTable = sqliteTable(
-  "session_message",
-  {
-    id: text().$type<SessionMessage.ID>().primaryKey(),
-    session_id: text()
-      .$type<SessionID>()
-      .notNull()
-      .references(() => SessionTable.id, { onDelete: "cascade" }),
-    type: text().$type<SessionMessage.Type>().notNull(),
-    ...Timestamps,
-    data: text({ mode: "json" }).notNull().$type<SessionMessageData>(),
-  },
-  (table) => [
-    index("session_message_session_idx").on(table.session_id),
-    index("session_message_session_type_idx").on(table.session_id, table.type),
-    index("session_message_time_created_idx").on(table.time_created),
-  ],
-)
-
-export const PermissionTable = sqliteTable("permission", {
-  project_id: text()
-    .primaryKey()
-    .references(() => ProjectTable.id, { onDelete: "cascade" }),
-  ...Timestamps,
-  data: text({ mode: "json" }).notNull().$type<Permission.Ruleset>(),
-})