Instanzweite Scan-Agenten vorbereiten

backend/db/migrations/0051_instance_scan_agents.sql

@@ -0,0 +1,43 @@
+CREATE TABLE "instance_agents" (
+    "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
+    "created_at" timestamp with time zone DEFAULT now() NOT NULL,
+    "updated_at" timestamp with time zone DEFAULT now() NOT NULL,
+    "name" text NOT NULL,
+    "description" text,
+    "token_prefix" text NOT NULL,
+    "token_hash" text NOT NULL,
+    "active" boolean DEFAULT true NOT NULL,
+    "capabilities" jsonb DEFAULT '{"scan":true,"print":false}'::jsonb NOT NULL,
+    "scanner_names" jsonb DEFAULT '[]'::jsonb NOT NULL,
+    "printer_names" jsonb DEFAULT '[]'::jsonb NOT NULL,
+    "last_seen_at" timestamp with time zone,
+    "last_debug_info" jsonb,
+    CONSTRAINT "instance_agents_token_hash_unique" UNIQUE("token_hash")
+);
+--> statement-breakpoint
+CREATE TABLE "instance_agent_scan_jobs" (
+    "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL,
+    "created_at" timestamp with time zone DEFAULT now() NOT NULL,
+    "updated_at" timestamp with time zone DEFAULT now() NOT NULL,
+    "tenant_id" bigint NOT NULL,
+    "agent_id" uuid NOT NULL,
+    "requested_by" uuid,
+    "status" text DEFAULT 'pending' NOT NULL,
+    "scanner_name" text,
+    "requested_filename" text,
+    "settings" jsonb DEFAULT '{}'::jsonb NOT NULL,
+    "target" jsonb DEFAULT '{}'::jsonb NOT NULL,
+    "agent_message" text,
+    "attempts" integer DEFAULT 0 NOT NULL,
+    "claimed_at" timestamp with time zone,
+    "finished_at" timestamp with time zone,
+    "file_id" uuid,
+    CONSTRAINT "instance_agent_scan_jobs_tenant_id_tenants_id_fk" FOREIGN KEY ("tenant_id") REFERENCES "public"."tenants"("id") ON DELETE cascade ON UPDATE cascade,
+    CONSTRAINT "instance_agent_scan_jobs_agent_id_instance_agents_id_fk" FOREIGN KEY ("agent_id") REFERENCES "public"."instance_agents"("id") ON DELETE cascade ON UPDATE cascade,
+    CONSTRAINT "instance_agent_scan_jobs_requested_by_auth_users_id_fk" FOREIGN KEY ("requested_by") REFERENCES "public"."auth_users"("id") ON DELETE set null ON UPDATE cascade,
+    CONSTRAINT "instance_agent_scan_jobs_file_id_files_id_fk" FOREIGN KEY ("file_id") REFERENCES "public"."files"("id") ON DELETE set null ON UPDATE cascade
+);
+--> statement-breakpoint
+CREATE INDEX "instance_agent_scan_jobs_agent_status_idx" ON "instance_agent_scan_jobs" USING btree ("agent_id","status","created_at");
+--> statement-breakpoint
+CREATE INDEX "instance_agent_scan_jobs_tenant_idx" ON "instance_agent_scan_jobs" USING btree ("tenant_id","created_at");

backend/db/schema/index.ts

@@ -48,6 +48,8 @@ export * from "./historyitems"
 export * from "./holidays"
 export * from "./hourrates"
 export * from "./incominginvoices"
+export * from "./instance_agents"
+export * from "./instance_agent_scan_jobs"
 export * from "./inventoryitemgroups"
 export * from "./inventoryitems"
 export * from "./letterheads"

backend/db/schema/instance_agent_scan_jobs.ts

@@ -0,0 +1,59 @@
+import {
+    pgTable,
+    uuid,
+    timestamp,
+    text,
+    bigint,
+    jsonb,
+    integer,
+} from "drizzle-orm/pg-core"
+
+import { tenants } from "./tenants"
+import { authUsers } from "./auth_users"
+import { files } from "./files"
+import { instanceAgents } from "./instance_agents"
+
+export const instanceAgentScanJobs = pgTable("instance_agent_scan_jobs", {
+    id: uuid("id").primaryKey().defaultRandom(),
+
+    createdAt: timestamp("created_at", { withTimezone: true })
+        .notNull()
+        .defaultNow(),
+
+    updatedAt: timestamp("updated_at", { withTimezone: true })
+        .notNull()
+        .defaultNow(),
+
+    tenantId: bigint("tenant_id", { mode: "number" })
+        .notNull()
+        .references(() => tenants.id, { onDelete: "cascade", onUpdate: "cascade" }),
+
+    agentId: uuid("agent_id")
+        .notNull()
+        .references(() => instanceAgents.id, { onDelete: "cascade", onUpdate: "cascade" }),
+
+    requestedBy: uuid("requested_by").references(() => authUsers.id, {
+        onDelete: "set null",
+        onUpdate: "cascade",
+    }),
+
+    status: text("status").notNull().default("pending"),
+    scannerName: text("scanner_name"),
+    requestedFilename: text("requested_filename"),
+
+    settings: jsonb("settings").notNull().default({}),
+    target: jsonb("target").notNull().default({}),
+    agentMessage: text("agent_message"),
+
+    attempts: integer("attempts").notNull().default(0),
+    claimedAt: timestamp("claimed_at", { withTimezone: true }),
+    finishedAt: timestamp("finished_at", { withTimezone: true }),
+
+    fileId: uuid("file_id").references(() => files.id, {
+        onDelete: "set null",
+        onUpdate: "cascade",
+    }),
+})
+
+export type InstanceAgentScanJob = typeof instanceAgentScanJobs.$inferSelect
+export type NewInstanceAgentScanJob = typeof instanceAgentScanJobs.$inferInsert

backend/db/schema/instance_agents.ts

@@ -0,0 +1,38 @@
+import {
+    pgTable,
+    uuid,
+    timestamp,
+    text,
+    boolean,
+    jsonb,
+} from "drizzle-orm/pg-core"
+
+export const instanceAgents = pgTable("instance_agents", {
+    id: uuid("id").primaryKey().defaultRandom(),
+
+    createdAt: timestamp("created_at", { withTimezone: true })
+        .notNull()
+        .defaultNow(),
+
+    updatedAt: timestamp("updated_at", { withTimezone: true })
+        .notNull()
+        .defaultNow(),
+
+    name: text("name").notNull(),
+    description: text("description"),
+
+    tokenPrefix: text("token_prefix").notNull(),
+    tokenHash: text("token_hash").notNull().unique(),
+
+    active: boolean("active").notNull().default(true),
+
+    capabilities: jsonb("capabilities").notNull().default({ scan: true, print: false }),
+    scannerNames: jsonb("scanner_names").notNull().default([]),
+    printerNames: jsonb("printer_names").notNull().default([]),
+
+    lastSeenAt: timestamp("last_seen_at", { withTimezone: true }),
+    lastDebugInfo: jsonb("last_debug_info"),
+})
+
+export type InstanceAgent = typeof instanceAgents.$inferSelect
+export type NewInstanceAgent = typeof instanceAgents.$inferInsert