frontend/src/features/models/data/schema.ts

import { z } from 'zod';
import { pageInfoSchema } from '@/gql/pagination';

export const modelTypeSchema = z.enum(['chat', 'embedding', 'rerank']);
export type ModelType = z.infer<typeof modelTypeSchema>;

export const modelStatusSchema = z.enum(['enabled', 'disabled', 'archived']);
export type ModelStatus = z.infer<typeof modelStatusSchema>;

export const modelReasoningSchema = z.object({
  supported: z.boolean(),
  default: z.boolean(),
});
export type ModelReasoning = z.infer<typeof modelReasoningSchema>;

export const modelModalitiesSchema = z.object({
  input: z.array(z.string()),
  output: z.array(z.string()),
});
export type ModelModalities = z.infer<typeof modelModalitiesSchema>;

export const modelCostSchema = z.object({
  input: z.number(),
  output: z.number(),
  cacheRead: z.number().optional(),
  cacheWrite: z.number().optional(),
});
export type ModelCost = z.infer<typeof modelCostSchema>;

export const modelLimitSchema = z.object({
  context: z.number(),
  output: z.number(),
});
export type ModelLimit = z.infer<typeof modelLimitSchema>;

export const modelCardSchema = z.object({
  reasoning: modelReasoningSchema.optional(),
  toolCall: z.boolean().optional(),
  temperature: z.boolean().optional(),
  modalities: modelModalitiesSchema.optional(),
  vision: z.boolean().optional(),
  cost: modelCostSchema.optional(),
  limit: modelLimitSchema.optional(),
  knowledge: z.string().optional(),
  releaseDate: z.string().optional(),
  lastUpdated: z.string().optional(),
});
export type ModelCard = z.infer<typeof modelCardSchema>;

export const channelModelAssociationSchema = z.object({
  channelId: z.number(),
  modelId: z.string(),
});
export type ChannelModelAssociation = z.infer<typeof channelModelAssociationSchema>;

export const channelRegexAssociationSchema = z.object({
  channelId: z.number(),
  pattern: z.string(),
});
export type ChannelRegexAssociation = z.infer<typeof channelRegexAssociationSchema>;

export const excludeAssociationSchema = z.object({
  channelNamePattern: z.string().optional().nullable(),
  channelIds: z.array(z.number()).optional().nullable(),
  channelTags: z.array(z.string()).optional().nullable(),
});
export type ExcludeAssociation = z.infer<typeof excludeAssociationSchema>;

export const regexAssociationSchema = z.object({
  pattern: z.string(),
  exclude: z.array(excludeAssociationSchema).optional().nullable(),
});
export type RegexAssociation = z.infer<typeof regexAssociationSchema>;

export const modelIDAssociationSchema = z.object({
  modelId: z.string(),
  exclude: z.array(excludeAssociationSchema).optional().nullable(),
});
export type ModelIDAssociation = z.infer<typeof modelIDAssociationSchema>;

export const channelTagsModelAssociationSchema = z.object({
  channelTags: z.array(z.string()),
  modelId: z.string(),
});
export type ChannelTagsModelAssociation = z.infer<typeof channelTagsModelAssociationSchema>;

export const channelTagsRegexAssociationSchema = z.object({
  channelTags: z.array(z.string()),
  pattern: z.string(),
});
export type ChannelTagsRegexAssociation = z.infer<typeof channelTagsRegexAssociationSchema>;

export const modelAssociationSchema = z.object({
  type: z.enum(['channel_model', 'channel_regex', 'model', 'regex', 'channel_tags_model', 'channel_tags_regex']),
  priority: z.number().min(0).max(100).optional().default(0),
  disabled: z.boolean().optional().default(false),
  channelModel: channelModelAssociationSchema.optional().nullable(),
  channelRegex: channelRegexAssociationSchema.optional().nullable(),
  regex: regexAssociationSchema.optional().nullable(),
  modelId: modelIDAssociationSchema.optional().nullable(),
  channelTagsModel: channelTagsModelAssociationSchema.optional().nullable(),
  channelTagsRegex: channelTagsRegexAssociationSchema.optional().nullable(),
});
export type ModelAssociation = z.infer<typeof modelAssociationSchema>;

export const modelSettingsSchema = z.object({
  associations: z.array(modelAssociationSchema).optional().default([]),
});
export type ModelSettings = z.infer<typeof modelSettingsSchema>;

export const modelSchema = z.object({
  id: z.string(),
  createdAt: z.coerce.date(),
  updatedAt: z.coerce.date(),
  developer: z.string(),
  modelID: z.string(),
  type: modelTypeSchema,
  name: z.string(),
  icon: z.string(),
  group: z.string(),
  modelCard: modelCardSchema,
  settings: modelSettingsSchema,
  status: modelStatusSchema,
  remark: z.string().optional().nullable(),
  associatedChannelCount: z.number(),
});
export type Model = z.infer<typeof modelSchema>;

export const createModelInputSchema = z.object({
  developer: z.string().min(1, 'Developer is required'),
  modelID: z.string().min(1, 'Model ID is required'),
  type: modelTypeSchema,
  name: z.string().min(1, 'Name is required'),
  icon: z.string().min(1, 'Icon is required'),
  group: z.string().min(1, 'Group is required'),
  modelCard: modelCardSchema,
  settings: modelSettingsSchema.optional(),
  status: modelStatusSchema.optional(),
  remark: z.string().optional(),
});
export type CreateModelInput = z.infer<typeof createModelInputSchema>;

export const updateModelInputSchema = z.object({
  name: z.string().min(1, 'Name is required').optional(),
  icon: z.string().min(1, 'Icon is required').optional(),
  group: z.string().min(1, 'Group is required').optional(),
  modelCard: modelCardSchema.optional(),
  settings: modelSettingsSchema.optional(),
  status: modelStatusSchema.optional(),
  remark: z.string().optional().nullable(),
});
export type UpdateModelInput = z.infer<typeof updateModelInputSchema>;

export const modelConnectionSchema = z.object({
  edges: z.array(
    z.object({
      node: modelSchema,
      cursor: z.string(),
    })
  ),
  pageInfo: pageInfoSchema,
  totalCount: z.number(),
});
export type ModelConnection = z.infer<typeof modelConnectionSchema>;