import { Schema } from "effect";import type { ProviderKind } from "./orchestration"; export const CODEX_REASONING_EFFORT_OPTIONS = ["xhigh", "high", "medium", "low"] as const;export type CodexReasoningEffort = (typeof CODEX_REASONING_EFFORT_OPTIONS)[number];export const CLAUDE_CODE_EFFORT_OPTIONS = ["low", "medium", "high", "max", "ultrathink"] as const;export type ClaudeCodeEffort = (typeof CLAUDE_CODE_EFFORT_OPTIONS)[number];export type ProviderReasoningEffort = CodexReasoningEffort | ClaudeCodeEffort; export const CodexModelOptions = Schema.Struct({  reasoningEffort: Schema.optional(Schema.Literals(CODEX_REASONING_EFFORT_OPTIONS)),  fastMode: Schema.optional(Schema.Boolean),});export type CodexModelOptions = typeof CodexModelOptions.Type; export const ClaudeModelOptions = Schema.Struct({  thinking: Schema.optional(Schema.Boolean),  effort: Schema.optional(Schema.Literals(CLAUDE_CODE_EFFORT_OPTIONS)),  fastMode: Schema.optional(Schema.Boolean),});export type ClaudeModelOptions = typeof ClaudeModelOptions.Type; export const ProviderModelOptions = Schema.Struct({  codex: Schema.optional(CodexModelOptions),  claudeAgent: Schema.optional(ClaudeModelOptions),});export type ProviderModelOptions = typeof ProviderModelOptions.Type; export type EffortOption = {  readonly value: string;  readonly label: string;  readonly isDefault?: true;}; export type ModelCapabilities = {  readonly reasoningEffortLevels: readonly EffortOption[];  readonly supportsFastMode: boolean;  readonly supportsThinkingToggle: boolean;  readonly promptInjectedEffortLevels: readonly string[];}; type ModelDefinition = {  readonly slug: string;  readonly name: string;  readonly capabilities: ModelCapabilities;}; /** * TODO: This should not be a static array, each provider * should return its own model list over the WS API. */export const MODEL_OPTIONS_BY_PROVIDER = {  codex: [    {      slug: "gpt-5.4",      name: "GPT-5.4",      capabilities: {        reasoningEffortLevels: [          { value: "xhigh", label: "Extra High" },          { value: "high", label: "High", isDefault: true },          { value: "medium", label: "Medium" },          { value: "low", label: "Low" },        ],        supportsFastMode: true,        supportsThinkingToggle: false,        promptInjectedEffortLevels: [],      },    },    {      slug: "gpt-5.4-mini",      name: "GPT-5.4 Mini",      capabilities: {        reasoningEffortLevels: [          { value: "xhigh", label: "Extra High" },          { value: "high", label: "High", isDefault: true },          { value: "medium", label: "Medium" },          { value: "low", label: "Low" },        ],        supportsFastMode: true,        supportsThinkingToggle: false,        promptInjectedEffortLevels: [],      },    },    {      slug: "gpt-5.3-codex",      name: "GPT-5.3 Codex",      capabilities: {        reasoningEffortLevels: [          { value: "xhigh", label: "Extra High" },          { value: "high", label: "High", isDefault: true },          { value: "medium", label: "Medium" },          { value: "low", label: "Low" },        ],        supportsFastMode: true,        supportsThinkingToggle: false,        promptInjectedEffortLevels: [],      },    },    {      slug: "gpt-5.3-codex-spark",      name: "GPT-5.3 Codex Spark",      capabilities: {        reasoningEffortLevels: [          { value: "xhigh", label: "Extra High" },          { value: "high", label: "High", isDefault: true },          { value: "medium", label: "Medium" },          { value: "low", label: "Low" },        ],        supportsFastMode: true,        supportsThinkingToggle: false,        promptInjectedEffortLevels: [],      },    },    {      slug: "gpt-5.2-codex",      name: "GPT-5.2 Codex",      capabilities: {        reasoningEffortLevels: [          { value: "xhigh", label: "Extra High" },          { value: "high", label: "High", isDefault: true },          { value: "medium", label: "Medium" },          { value: "low", label: "Low" },        ],        supportsFastMode: true,        supportsThinkingToggle: false,        promptInjectedEffortLevels: [],      },    },    {      slug: "gpt-5.2",      name: "GPT-5.2",      capabilities: {        reasoningEffortLevels: [          { value: "xhigh", label: "Extra High" },          { value: "high", label: "High", isDefault: true },          { value: "medium", label: "Medium" },          { value: "low", label: "Low" },        ],        supportsFastMode: true,        supportsThinkingToggle: false,        promptInjectedEffortLevels: [],      },    },  ],  claudeAgent: [    {      slug: "claude-opus-4-6",      name: "Claude Opus 4.6",      capabilities: {        reasoningEffortLevels: [          { value: "low", label: "Low" },          { value: "medium", label: "Medium" },          { value: "high", label: "High", isDefault: true },          { value: "max", label: "Max" },          { value: "ultrathink", label: "Ultrathink" },        ],        supportsFastMode: true,        supportsThinkingToggle: false,        promptInjectedEffortLevels: ["ultrathink"],      },    },    {      slug: "claude-sonnet-4-6",      name: "Claude Sonnet 4.6",      capabilities: {        reasoningEffortLevels: [          { value: "low", label: "Low" },          { value: "medium", label: "Medium" },          { value: "high", label: "High", isDefault: true },          { value: "ultrathink", label: "Ultrathink" },        ],        supportsFastMode: false,        supportsThinkingToggle: false,        promptInjectedEffortLevels: ["ultrathink"],      },    },    {      slug: "claude-haiku-4-5",      name: "Claude Haiku 4.5",      capabilities: {        reasoningEffortLevels: [],        supportsFastMode: false,        supportsThinkingToggle: true,        promptInjectedEffortLevels: [],      },    },  ],} as const satisfies Record<ProviderKind, readonly ModelDefinition[]>;export type ModelOptionsByProvider = typeof MODEL_OPTIONS_BY_PROVIDER; type BuiltInModelSlug = (typeof MODEL_OPTIONS_BY_PROVIDER)[ProviderKind][number]["slug"];export type ModelSlug = BuiltInModelSlug | (string & {}); export const DEFAULT_MODEL_BY_PROVIDER: Record<ProviderKind, ModelSlug> = {  codex: "gpt-5.4",  claudeAgent: "claude-sonnet-4-6",}; // Backward compatibility for existing Codex-only call sites.export const MODEL_OPTIONS = MODEL_OPTIONS_BY_PROVIDER.codex;export const DEFAULT_MODEL = DEFAULT_MODEL_BY_PROVIDER.codex; /** Per-provider text generation model defaults. */export const DEFAULT_GIT_TEXT_GENERATION_MODEL_BY_PROVIDER: Record<ProviderKind, string> = {  codex: "gpt-5.4-mini",  claudeAgent: "claude-haiku-4-5",}; export const MODEL_SLUG_ALIASES_BY_PROVIDER: Record<ProviderKind, Record<string, ModelSlug>> = {  codex: {    "5.4": "gpt-5.4",    "5.3": "gpt-5.3-codex",    "gpt-5.3": "gpt-5.3-codex",    "5.3-spark": "gpt-5.3-codex-spark",    "gpt-5.3-spark": "gpt-5.3-codex-spark",  },  claudeAgent: {    opus: "claude-opus-4-6",    "opus-4.6": "claude-opus-4-6",    "claude-opus-4.6": "claude-opus-4-6",    "claude-opus-4-6-20251117": "claude-opus-4-6",    sonnet: "claude-sonnet-4-6",    "sonnet-4.6": "claude-sonnet-4-6",    "claude-sonnet-4.6": "claude-sonnet-4-6",    "claude-sonnet-4-6-20251117": "claude-sonnet-4-6",    haiku: "claude-haiku-4-5",    "haiku-4.5": "claude-haiku-4-5",    "claude-haiku-4.5": "claude-haiku-4-5",    "claude-haiku-4-5-20251001": "claude-haiku-4-5",  },}; // ── Model capabilities index ────────────────────────────────────────── export const MODEL_CAPABILITIES_INDEX = Object.fromEntries(  Object.entries(MODEL_OPTIONS_BY_PROVIDER).map(([provider, models]) => [    provider,    Object.fromEntries(models.map((m) => [m.slug, m.capabilities])),  ]),) as unknown as Record<ProviderKind, Record<string, ModelCapabilities>>; // ── Provider display names ──────────────────────────────────────────── export const PROVIDER_DISPLAY_NAMES: Record<ProviderKind, string> = {  codex: "Codex",  claudeAgent: "Claude",};