fix(gui): remove temporary multimodal routing state

apps/cli/src/app-cli-entry.ts

@@ -61,89 +61,6 @@ export function resolveLanTrust(
   return { lanAddresses, trustedHosts: [...lanAddresses, ...extra] }
 }
 
-/** One provider/model source layer for {@link resolveLlmRoute}, in override order. */
-export interface LlmRouteInput {
-  /** CLI flag values (highest precedence). */
-  cli: { provider?: string | undefined; model?: string | undefined }
-  /** Profile-json values (parsed JSON — validated here, the config boundary). */
-  profile: { provider?: unknown; model?: unknown }
-  /** The api-gateway yml row's config values (deployment defaults). */
-  gateway: { provider?: unknown; model?: unknown }
-  /** Providers the shipped yml already routes through its static pi-ai row. */
-  ymlPiAiProviders: readonly string[]
-}
-
-/** The boot's resolved LLM routing decision. */
-export interface LlmRoute {
-  /** Effective api-gateway provider. */
-  provider: string
-  /** Pi-ai provider to mount dynamically; undefined when DeepSeek or a yml-routed provider serves the request. */
-  dynamicPiAiProvider: string | undefined
-}
-
-/**
- * Resolve the boot's LLM route from the layered provider/model sources.
- * A non-DeepSeek provider requires a model set at least as explicitly as the
- * provider itself (flag/profile) — origin decides, never a comparison against
- * any deployment's default model value, so editing the yml default cannot
- * silently disarm the guard. Providers the shipped yml pi-ai row already
- * routes are NOT mounted again: `LlmService.registerAdapter` rejects
- * duplicate routes, so the gateway provider/model patch alone selects them.
- * @param input - the layered provider/model sources and the yml pi-ai roster.
- * @returns the effective provider and the dynamic pi-ai mount decision.
- */
-export function resolveLlmRoute(input: LlmRouteInput): LlmRoute {
-  const provider = input.cli.provider ?? input.profile.provider ?? input.gateway.provider
-  if (typeof provider !== 'string' || provider === '') {
-    throw new Error('dsh: api-gateway provider must be a non-empty string')
-  }
-  if (provider !== 'deepseek') {
-    const providerFromYml = input.cli.provider === undefined && input.profile.provider === undefined
-    // A yml-set provider trusts its own row pairing; an override must bring
-    // its model along instead of inheriting the yml default's.
-    const model = providerFromYml
-      ? input.gateway.model
-      : input.cli.model ?? input.profile.model
-    if (typeof model !== 'string' || model === '') {
-      throw new Error(`dsh: provider ${provider} requires an explicit model`)
-    }
-  }
-  return {
-    provider,
-    dynamicPiAiProvider: provider === 'deepseek' || input.ymlPiAiProviders.includes(provider)
-      ? undefined
-      : provider,
-  }
-}
-
-/**
- * Bypass parse of an include yml's top-level entry rows (id → row). Exported
- * so tests can pin the shipped tree's real row coupling instead of literals.
- * @param configPath - absolute path of the include cordis.yml.
- * @returns row map keyed by entry id.
- */
-export function parseIncludeYmlRows(configPath: string): Map<string, { config?: unknown }> {
-  const doc = yaml.load(readFileSync(configPath, 'utf8'), { schema: includeYamlSchema })
-  if (!Array.isArray(doc)) throw new Error(`dsh: ${configPath} is not a top-level entry list`)
-  const rows = new Map<string, { config?: unknown }>()
-  for (const row of doc as { id?: string; config?: unknown }[]) {
-    if (typeof row.id === 'string') rows.set(row.id, row)
-  }
-  return rows
-}
-
-/**
- * Providers the yml's static pi-ai row routes — the roster {@link resolveLlmRoute} reuses.
- * @param rows - parsed include rows.
- * @returns provider ids in row order (empty when the row is absent).
- */
-export function ymlPiAiProvidersOf(rows: ReadonlyMap<string, { config?: unknown }>): string[] {
-  const config = rows.get('llm-pi-ai')?.config as { providers?: { provider?: unknown }[] } | undefined
-  return (config?.providers ?? [])
-    .map(entry => entry.provider)
-    .filter((value): value is string => typeof value === 'string')
-}
-
 /** One profile-json key mapped onto a yml row's config field. */
 interface ProfileMapping {
   jsonPath: string
@@ -198,14 +115,6 @@ export interface AppCLIEntryOptions {
   port?: number
   /** Parent directory for name-created Workspaces; undefined uses the gateway's cwd fallback. */
   workspaceRoot?: string
-  /**
-   * Host default provider override. Providers the shipped yml pi-ai row
-   * already routes are reused; only a provider absent from that row mounts
-   * pi-ai dynamically.
-   */
-  provider?: string
-  /** Host default model override. */
-  model?: string
   /** Extra authorities for the /api browser-trust fence (`host` or `host:port`), appended to the derived LAN IP literals. */
   trustedHosts?: string[]
 }
@@ -229,7 +138,6 @@ export class AppCLIEntry {
   lanAddresses: readonly string[] = []
 
   private patches: PatchOptions[] = []
-  private piAiProvider: string | undefined
 
   constructor(private readonly options: AppCLIEntryOptions) {}
 
@@ -290,17 +198,6 @@ export class AppCLIEntry {
     if (this.options.host !== undefined) put('webserver', 'host', this.options.host)
     if (this.options.port !== undefined) put('webserver', 'port', this.options.port)
     if (this.options.workspaceRoot !== undefined) put('api-gateway', 'workspaceRoot', this.options.workspaceRoot)
-    if (this.options.provider !== undefined) put('api-gateway', 'provider', this.options.provider)
-    if (this.options.model !== undefined) put('api-gateway', 'model', this.options.model)
-
-    const gatewayConfig = rows.get('api-gateway')?.config as Record<string, unknown> | undefined
-    const route = resolveLlmRoute({
-      cli: { provider: this.options.provider, model: this.options.model },
-      profile: { provider: profile.provider, model: profile.model },
-      gateway: { provider: gatewayConfig?.provider, model: gatewayConfig?.model },
-      ymlPiAiProviders: ymlPiAiProvidersOf(rows),
-    })
-    this.piAiProvider = route.dynamicPiAiProvider
 
     // Source 2b: authorities for the /api browser-trust fence (rationale on
     // resolveLanTrust).
@@ -333,12 +230,6 @@ export class AppCLIEntry {
         ...this.patches.length > 0 ? { patches: this.patches } : {},
       },
     })
-    if (this.piAiProvider !== undefined) {
-      await ctx.loader.create({
-        name: '@deepseek-ai/dsh-llm-pi-ai',
-        config: { providers: [{ provider: this.piAiProvider }] },
-      })
-    }
     if (this.options.dev) {
       await ctx.loader.create({ name: '@deepseek-ai/dsh-client-hmr' })
     }
@@ -373,7 +264,13 @@ export class AppCLIEntry {
 
   /** Bypass parse of the shipped yml (id → row) for patch-merge inputs; Loader still reads the file itself. */
   private parseYmlRows(): Map<string, { config?: unknown }> {
-    return parseIncludeYmlRows(this.options.configPath)
+    const doc = yaml.load(readFileSync(this.options.configPath, 'utf8'), { schema: includeYamlSchema })
+    if (!Array.isArray(doc)) throw new Error(`dsh: ${this.options.configPath} is not a top-level entry list`)
+    const rows = new Map<string, { config?: unknown }>()
+    for (const row of doc as { id?: string; config?: unknown }[]) {
+      if (typeof row.id === 'string') rows.set(row.id, row)
+    }
+    return rows
   }
 
   /** Profile json under cwd; read-only — never created here, absent = no user config. */

apps/cli/src/args.ts

@@ -33,7 +33,6 @@ interface HeadlessInvocation {
  * value fails loud at boot). `port` is `Number`-coerced only because the schema
  * wants a number, not a string. `dev` mounts the client HMR driver;
  * `workspaceRoot` is the parent directory for name-created workspaces.
- * `provider` and `model` override the host's default model route.
  */
 interface WebInvocation {
   mode: 'web'
@@ -41,8 +40,6 @@ interface WebInvocation {
   port?: number
   dev: boolean
   workspaceRoot?: string
-  provider?: string
-  model?: string
   /** Extra authorities for the /api browser-trust fence (`host` or `host:port`); LAN IP literals are derived, not listed here. */
   trustedHosts?: string[]
 }
@@ -56,8 +53,6 @@ interface WebOptions {
   port?: string
   dev?: boolean
   workspaceRoot?: string
-  provider?: string
-  model?: string
   trustedHost?: string[]
 }
 
@@ -74,8 +69,6 @@ function resolveWeb(options: WebOptions): WebInvocation {
     ...options.port !== undefined && { port: Number(options.port) },
     dev: options.dev === true,
     ...options.workspaceRoot !== undefined && { workspaceRoot: options.workspaceRoot },
-    ...options.provider !== undefined && { provider: options.provider },
-    ...options.model !== undefined && { model: options.model },
     ...options.trustedHost !== undefined && { trustedHosts: options.trustedHost },
   }
 }
@@ -128,8 +121,6 @@ export function parseDshArgs(argv: readonly string[], version: string): DshInvoc
     .option('--port <port>', 'override the config listen port (0 requests an OS-assigned port)')
     .option('--dev', 'mount the client HMR driver and watch plugin bundles for rebuilds')
     .option('--workspace-root <path>', 'parent directory for name-created workspaces')
-    .option('--provider <name>', 'override the host default provider')
-    .option('--model <id>', 'override the host default model')
     .option('--trusted-host <authority...>', 'extra authority the /api browser-trust fence accepts (host or host:port; repeatable)')
     .action((options: WebOptions) => {
       // Commander parses the parent (default-surface) options on either side of

apps/cli/src/bin.ts

@@ -35,8 +35,6 @@ switch (invocation.mode) {
       invocation.port,
       invocation.dev,
       invocation.workspaceRoot,
-      invocation.provider,
-      invocation.model,
       invocation.trustedHosts,
     )
     break

apps/cli/src/web.ts

@@ -22,8 +22,6 @@ const LOOPBACK_HOST = '127.0.0.1'
  * @param port - the listen port (`0` requests an OS-assigned port), or `undefined` to keep the config default.
  * @param dev - mount the client HMR driver and watch plugin bundles for rebuilds.
  * @param workspaceRoot - parent directory for name-created workspaces, or `undefined` for the gateway's cwd fallback.
- * @param provider - provider override, or `undefined` to keep the profile/config route.
- * @param model - model override, or `undefined` to keep the profile/config route.
  * @param trustedHosts - extra authorities for the /api browser-trust fence, or `undefined` for the derived LAN literals alone.
  */
 export async function runWeb(
@@ -31,8 +29,6 @@ export async function runWeb(
   port: number | undefined,
   dev: boolean,
   workspaceRoot: string | undefined,
-  provider: string | undefined,
-  model: string | undefined,
   trustedHosts: string[] | undefined,
 ): Promise<void> {
   const entry = new AppCLIEntry({
@@ -41,8 +37,6 @@ export async function runWeb(
     ...host !== undefined && { host },
     ...port !== undefined && { port },
     ...workspaceRoot !== undefined && { workspaceRoot },
-    ...provider !== undefined && { provider },
-    ...model !== undefined && { model },
     ...trustedHosts !== undefined && { trustedHosts },
   })
   const { ctx, port: boundPort } = await entry.run()