paperclip/packages/shared/src/config-schema.ts

import { z } from "zod";
import { SECRET_PROVIDERS, STORAGE_PROVIDERS } from "./constants.js";

export const configMetaSchema = z.object({
  version: z.literal(1),
  updatedAt: z.string(),
  source: z.enum(["onboard", "configure", "doctor"]),
});

export const llmConfigSchema = z.object({
  provider: z.enum(["claude", "openai"]),
  apiKey: z.string().optional(),
});

export const databaseConfigSchema = z.object({
  mode: z.enum(["embedded-postgres", "postgres"]).default("embedded-postgres"),
  connectionString: z.string().optional(),
  embeddedPostgresDataDir: z.string().default("~/.paperclip/instances/default/db"),
  embeddedPostgresPort: z.number().int().min(1).max(65535).default(54329),
});

export const loggingConfigSchema = z.object({
  mode: z.enum(["file", "cloud"]),
  logDir: z.string().default("~/.paperclip/instances/default/logs"),
});

export const serverConfigSchema = z.object({
  port: z.number().int().min(1).max(65535).default(3100),
  serveUi: z.boolean().default(true),
});

export const storageLocalDiskConfigSchema = z.object({
  baseDir: z.string().default("~/.paperclip/instances/default/data/storage"),
});

export const storageS3ConfigSchema = z.object({
  bucket: z.string().min(1).default("paperclip"),
  region: z.string().min(1).default("us-east-1"),
  endpoint: z.string().optional(),
  prefix: z.string().default(""),
  forcePathStyle: z.boolean().default(false),
});

export const storageConfigSchema = z.object({
  provider: z.enum(STORAGE_PROVIDERS).default("local_disk"),
  localDisk: storageLocalDiskConfigSchema.default({
    baseDir: "~/.paperclip/instances/default/data/storage",
  }),
  s3: storageS3ConfigSchema.default({
    bucket: "paperclip",
    region: "us-east-1",
    prefix: "",
    forcePathStyle: false,
  }),
});

export const secretsLocalEncryptedConfigSchema = z.object({
  keyFilePath: z.string().default("~/.paperclip/instances/default/secrets/master.key"),
});

export const secretsConfigSchema = z.object({
  provider: z.enum(SECRET_PROVIDERS).default("local_encrypted"),
  strictMode: z.boolean().default(false),
  localEncrypted: secretsLocalEncryptedConfigSchema.default({
    keyFilePath: "~/.paperclip/instances/default/secrets/master.key",
  }),
});

export const paperclipConfigSchema = z.object({
  $meta: configMetaSchema,
  llm: llmConfigSchema.optional(),
  database: databaseConfigSchema,
  logging: loggingConfigSchema,
  server: serverConfigSchema,
  storage: storageConfigSchema.default({
    provider: "local_disk",
    localDisk: {
      baseDir: "~/.paperclip/instances/default/data/storage",
    },
    s3: {
      bucket: "paperclip",
      region: "us-east-1",
      prefix: "",
      forcePathStyle: false,
    },
  }),
  secrets: secretsConfigSchema.default({
    provider: "local_encrypted",
    strictMode: false,
    localEncrypted: {
      keyFilePath: "~/.paperclip/instances/default/secrets/master.key",
    },
  }),
});

export type PaperclipConfig = z.infer<typeof paperclipConfigSchema>;
export type LlmConfig = z.infer<typeof llmConfigSchema>;
export type DatabaseConfig = z.infer<typeof databaseConfigSchema>;
export type LoggingConfig = z.infer<typeof loggingConfigSchema>;
export type ServerConfig = z.infer<typeof serverConfigSchema>;
export type StorageConfig = z.infer<typeof storageConfigSchema>;
export type StorageLocalDiskConfig = z.infer<typeof storageLocalDiskConfigSchema>;
export type StorageS3Config = z.infer<typeof storageS3ConfigSchema>;
export type SecretsConfig = z.infer<typeof secretsConfigSchema>;
export type SecretsLocalEncryptedConfig = z.infer<typeof secretsLocalEncryptedConfigSchema>;
export type ConfigMeta = z.infer<typeof configMetaSchema>;