import {
  arraybeSchema,
  baseProfilesSchema,
  combinedProfileSchema,
  contentSchema,
  zBoolean,
} from 'common/api/zod-types'
import {PrivateChatMessage} from 'common/chat-message'
import {Notification} from 'common/notifications'
import {CompatibilityScore} from 'common/profiles/compatibility-score'
import {MAX_COMPATIBILITY_QUESTION_LENGTH, OPTION_TABLES} from 'common/profiles/constants'
import {Profile, ProfileRow} from 'common/profiles/profile'
import {PrivateMessageChannel} from 'common/supabase/private-messages'
import {Row} from 'common/supabase/utils'
import {PrivateUser, User} from 'common/user'
import {notification_preference} from 'common/user-notification-preferences'
import {arrify} from 'common/util/array'
import {z} from 'zod'

import {LikeData, ShipData} from './profile-types'
import {FullUser} from './user-types'

// mqp: very unscientific, just balancing our willingness to accept load
// with user willingness to put up with stale data
export const DEFAULT_CACHE_STRATEGY = 'public, max-age=5, stale-while-revalidate=10'

type APIGenericSchema = {
  // GET is for retrieval, POST is to mutate something, PUT is idempotent mutation (can be repeated safely)
  method: 'GET' | 'POST' | 'PUT'
  // whether the endpoint requires authentication
  authed: boolean
  // whether the endpoint requires authentication
  rateLimited?: boolean
  // zod schema for the request body (or for params for GET requests)
  props: z.ZodType
  // note this has to be JSON serializable
  returns?: Record<string, any>
  // Cache-Control header. like, 'max-age=60'
  cache?: string
  // Description of the endpoint
  summary?: string
  // Tag for grouping endpoints in documentation
  tag?: string
}

let _apiTypeCheck: {[x: string]: APIGenericSchema}

export const API = (_apiTypeCheck = {
  health: {
    method: 'GET',
    authed: false,
    rateLimited: false,
    props: z.object({}),
    returns: {} as {
      message: 'Server is working.'
      uid?: string
      version?: string
      git?: {
        revision?: string
        commitDate?: string
        author?: string
        message?: string
      }
    },
    summary: 'Check whether the API server is running',
    tag: 'General',
  },
  'get-supabase-token': {
    method: 'GET',
    authed: true,
    rateLimited: false,
    props: z.object({}),
    returns: {} as {jwt: string},
    summary: 'Return a Supabase JWT for authenticated clients',
    tag: 'Tokens',
  },
  'mark-all-notifs-read': {
    method: 'POST',
    authed: true,
    rateLimited: false,
    props: z.object({}),
    summary: 'Mark all user notifications as read',
    tag: 'Notifications',
  },
  // 'user/:username': {
  //   method: 'GET',
  //   authed: false,
  //   rateLimited: false,
  //   cache: DEFAULT_CACHE_STRATEGY,
  //   returns: {} as FullUser,
  //   props: z.object({username: z.string()}).strict(),
  //   summary: 'Get full public profile by username',
  // },
  // 'user/:username/lite': {
  //   method: 'GET',
  //   authed: false,
  //   rateLimited: false,
  //   cache: DEFAULT_CACHE_STRATEGY,
  //   returns: {} as DisplayUser,
  //   props: z.object({username: z.string()}).strict(),
  //   summary: 'Get lightweight public profile by username',
  // },
  'user/by-id/:id': {
    method: 'GET',
    authed: true,
    rateLimited: true,
    cache: DEFAULT_CACHE_STRATEGY,
    returns: {} as FullUser,
    props: z.object({id: z.string()}).strict(),
    summary: 'Get full profile by user ID',
    tag: 'Users',
  },
  // 'user/by-id/:id/lite': {
  //   method: 'GET',
  //   authed: false,
  //   rateLimited: false,
  //   cache: DEFAULT_CACHE_STRATEGY,
  //   returns: {} as DisplayUser,
  //   props: z.object({id: z.string()}).strict(),
  //   summary: 'Get lightweight profile by user ID',
  // },
  'user/by-id/:id/block': {
    method: 'POST',
    authed: true,
    rateLimited: false,
    props: z.object({id: z.string()}).strict(),
    summary: 'Block a user by their ID',
    tag: 'Users',
  },
  'user/by-id/:id/unblock': {
    method: 'POST',
    authed: true,
    rateLimited: false,
    props: z.object({id: z.string()}).strict(),
    summary: 'Unblock a user by their ID',
    tag: 'Users',
  },
  'ban-user': {
    method: 'POST',
    authed: true,
    rateLimited: false,
    props: z
      .object({
        userId: z.string(),
        unban: z.boolean().optional(),
      })
      .strict(),
    summary: 'Ban or unban a user',
    tag: 'Admin',
  },
  'create-user': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as {user: User; privateUser: PrivateUser},
    props: z
      .object({
        deviceToken: z.string().optional(),
        adminToken: z.string().optional(),
      })
      .strict(),
    summary: 'Create a new user (admin or onboarding flow)',
    tag: 'Users',
  },
  'create-profile': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as Row<'profiles'>,
    props: baseProfilesSchema,
    summary: 'Create a new profile for the authenticated user',
    tag: 'Profiles',
  },
  report: {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: z
      .object({
        contentOwnerId: z.string(),
        contentType: z.enum(['user', 'comment', 'contract']),
        contentId: z.string(),
        description: z.string().optional(),
        parentId: z.string().optional(),
        parentType: z.enum(['contract', 'post', 'user']).optional(),
      })
      .strict(),
    returns: {} as any,
    summary: 'Submit a report for content or a user',
    tag: 'Moderation',
  },
  me: {
    method: 'GET',
    authed: true,
    rateLimited: false,
    cache: DEFAULT_CACHE_STRATEGY,
    props: z.object({}),
    returns: {} as FullUser,
    summary: 'Get the authenticated user full data',
    tag: 'Users',
  },
  'me/data': {
    method: 'GET',
    authed: true,
    rateLimited: true,
    props: z.object({}),
    // Full JSON export of the user's data, including
    // profile, private user, answers, messages, endorsements, bookmarks, etc.
    // We deliberately keep this loosely typed as it's meant for export/inspection.
    returns: {} as Record<string, any>,
    summary: 'Download all data for the authenticated user as JSON',
    tag: 'Users',
  },
  'me/update': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: z.object({
      name: z.string().trim().min(1).optional(),
      username: z.string().trim().min(1).optional(),
      avatarUrl: z.string().optional(),
      link: z.record(z.string().nullable()).optional(),
    }),
    returns: {} as FullUser,
    summary: 'Update authenticated user profile and settings',
    tag: 'Users',
  },
  'update-profile': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: combinedProfileSchema.partial(),
    returns: {} as ProfileRow,
    summary: 'Update profile fields for the authenticated user',
    tag: 'Profiles',
  },
  'update-notif-settings': {
    method: 'POST',
    authed: true,
    rateLimited: false,
    props: z.object({
      type: z.string() as z.ZodType<notification_preference>,
      medium: z.enum(['email', 'browser', 'mobile']),
      enabled: z.boolean(),
    }),
    summary: 'Update a notification preference for the user',
    tag: 'Notifications',
  },
  'me/delete': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: z.object({}),
    summary: 'Delete the authenticated user account',
    tag: 'Users',
  },
  'me/private': {
    method: 'GET',
    authed: true,
    rateLimited: false,
    props: z.object({}),
    returns: {} as PrivateUser,
    summary: 'Get private user data for the authenticated user',
    tag: 'Users',
  },
  'search-users': {
    method: 'GET',
    authed: true,
    rateLimited: true,
    cache: DEFAULT_CACHE_STRATEGY,
    returns: [] as FullUser[],
    props: z
      .object({
        term: z.string(),
        limit: z.coerce.number().gte(0).lte(20).default(500),
        page: z.coerce.number().gte(0).default(0),
      })
      .strict(),
    summary: 'Search users by term with pagination',
    tag: 'Users',
  },
  'compatible-profiles': {
    method: 'GET',
    authed: true,
    rateLimited: true,
    props: z.object({userId: z.string()}),
    returns: {} as {
      // profile: Profile
      // compatibleProfiles: Profile[]
      profileCompatibilityScores: {
        [userId: string]: CompatibilityScore
      }
    },
    summary: 'Find profiles compatible with a given user',
    tag: 'Profiles',
  },
  'remove-pinned-photo': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {success: true},
    props: z
      .object({
        userId: z.string(),
      })
      .strict(),
    summary: 'Remove the pinned photo from a profile',
    tag: 'Profiles',
  },
  'create-compatibility-question': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      question: z.string().min(1).max(MAX_COMPATIBILITY_QUESTION_LENGTH),
      options: z.record(z.string(), z.number()),
    }),
    summary: 'Create a new compatibility question with options',
    tag: 'Compatibility',
  },
  'set-compatibility-answer': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as Row<'compatibility_answers'>,
    props: z
      .object({
        questionId: z.number(),
        multipleChoice: z.number(),
        prefChoices: z.array(z.number()),
        importance: z.number(),
        explanation: z.string().nullable().optional(),
      })
      .strict(),
    summary: 'Submit or update a compatibility answer',
    tag: 'Compatibility',
  },
  'get-profile-answers': {
    method: 'GET',
    authed: true,
    rateLimited: true,
    props: z.object({userId: z.string()}).strict(),
    returns: {} as {
      status: 'success'
      answers: Row<'compatibility_answers'>[]
    },
    summary: 'Get compatibility answers for a profile',
    tag: 'Compatibility',
  },
  'get-compatibility-questions': {
    method: 'GET',
    authed: true,
    rateLimited: false,
    props: z.object({
      locale: z.string().optional(),
      keyword: z.string().optional(),
    }),
    returns: {} as {
      status: 'success'
      questions: (Row<'compatibility_prompts'> & {
        answer_count: number
        score: number
      })[]
    },
    summary: 'Retrieve compatibility questions and stats',
    tag: 'Compatibility',
  },
  'delete-compatibility-answer': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: z.object({
      id: z.number(),
    }),
    returns: {} as {
      status: 'success'
    },
    summary: 'Delete a compatibility answer',
    tag: 'Compatibility',
  },
  'like-profile': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: z.object({
      targetUserId: z.string(),
      remove: z.boolean().optional(),
    }),
    returns: {} as {
      status: 'success'
    },
    summary: 'Like or unlike a profile',
    tag: 'Profiles',
  },
  'ship-profiles': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: z.object({
      targetUserId1: z.string(),
      targetUserId2: z.string(),
      remove: z.boolean().optional(),
    }),
    returns: {} as {
      status: 'success'
    },
    summary: 'Create or remove a ship between two profiles',
    tag: 'Profiles',
  },
  'get-likes-and-ships': {
    method: 'GET',
    authed: true,
    rateLimited: true,
    props: z
      .object({
        userId: z.string(),
      })
      .strict(),
    returns: {} as {
      status: 'success'
      likesReceived: LikeData[]
      likesGiven: LikeData[]
      ships: ShipData[]
    },
    summary: 'Fetch likes and ships for a user',
    tag: 'Profiles',
  },
  'has-free-like': {
    method: 'GET',
    authed: true,
    rateLimited: true,
    props: z.object({}).strict(),
    returns: {} as {
      status: 'success'
      hasFreeLike: boolean
    },
    summary: 'Check whether the user has a free like available',
    tag: 'Profiles',
  },
  'star-profile': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: z.object({
      targetUserId: z.string(),
      remove: z.boolean().optional(),
    }),
    returns: {} as {
      status: 'success'
    },
    summary: 'Star or unstar a profile',
    tag: 'Profiles',
  },
  'hide-profile': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: z.object({
      hiddenUserId: z.string(),
    }),
    returns: {} as {
      status: 'success'
    },
    summary: 'Hide a profile for the current user',
    tag: 'Profiles',
  },
  'unhide-profile': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: z.object({
      hiddenUserId: z.string(),
    }),
    returns: {} as {
      status: 'success'
    },
    summary: 'Unhide a previously hidden profile for the current user',
    tag: 'Profiles',
  },
  'get-hidden-profiles': {
    method: 'GET',
    authed: true,
    rateLimited: true,
    props: z
      .object({
        limit: z.coerce.number().min(1).max(200).optional(),
        offset: z.coerce.number().min(0).optional(),
      })
      .strict(),
    returns: {} as {
      status: 'success'
      hidden: {
        id: string
        name: string
        username: string
        avatarUrl?: string | null
        createdTime?: string
      }[]
      count: number
    },
    summary: 'Get the list of profiles the current user has hidden',
    tag: 'Profiles',
  },
  'get-profiles': {
    method: 'GET',
    authed: true,
    rateLimited: true,
    props: z
      .object({
        limit: z.coerce.number().gt(0).lte(20).optional().default(20),
        after: z.string().optional(),
        // Search and filter parameters
        name: z.string().optional(),
        genders: arraybeSchema.optional(),
        education_levels: arraybeSchema.optional(),
        pref_gender: arraybeSchema.optional(),
        pref_age_min: z.coerce.number().optional(),
        pref_age_max: z.coerce.number().optional(),
        drinks_min: z.coerce.number().optional(),
        drinks_max: z.coerce.number().optional(),
        big5_openness_min: z.coerce.number().optional(),
        big5_openness_max: z.coerce.number().optional(),
        big5_conscientiousness_min: z.coerce.number().optional(),
        big5_conscientiousness_max: z.coerce.number().optional(),
        big5_extraversion_min: z.coerce.number().optional(),
        big5_extraversion_max: z.coerce.number().optional(),
        big5_agreeableness_min: z.coerce.number().optional(),
        big5_agreeableness_max: z.coerce.number().optional(),
        big5_neuroticism_min: z.coerce.number().optional(),
        big5_neuroticism_max: z.coerce.number().optional(),
        religion: arraybeSchema.optional(),
        pref_relation_styles: arraybeSchema.optional(),
        pref_romantic_styles: arraybeSchema.optional(),
        diet: arraybeSchema.optional(),
        political_beliefs: arraybeSchema.optional(),
        mbti: arraybeSchema.optional(),
        interests: arraybeSchema.optional(),
        causes: arraybeSchema.optional(),
        work: arraybeSchema.optional(),
        relationship_status: arraybeSchema.optional(),
        languages: arraybeSchema.optional(),
        wants_kids_strength: z.coerce.number().optional(),
        has_kids: z.coerce.number().optional(),
        is_smoker: zBoolean.optional().optional(),
        shortBio: zBoolean.optional().optional(),
        geodbCityIds: arraybeSchema.optional(),
        lat: z.coerce.number().optional(),
        lon: z.coerce.number().optional(),
        radius: z.coerce.number().optional(),
        compatibleWithUserId: z.string().optional(),
        skipId: z.string().optional(),
        locale: z.string().optional(),
        orderBy: z
          .enum(['last_online_time', 'created_time', 'compatibility_score'])
          .optional()
          .default('last_online_time'),
      })
      .strict(),
    returns: {} as {
      status: 'success' | 'fail'
      profiles: Profile[]
      count: number
    },
    summary: 'List profiles with filters, pagination and ordering',
    tag: 'Profiles',
  },
  'get-options': {
    method: 'GET',
    authed: true,
    rateLimited: true,
    returns: {},
    props: z
      .object({
        table: z.enum(OPTION_TABLES),
        locale: z.string().optional(),
      })
      .strict(),
    summary: 'Get profile options like interests',
    tag: 'Profiles',
  },
  'update-options': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {},
    props: z
      .object({
        table: z.enum(OPTION_TABLES),
        values: arraybeSchema.optional(),
      })
      .strict(),
    summary: 'Update profile options like interests',
    tag: 'Profiles',
  },
  'create-comment': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: z.object({
      userId: z.string(),
      content: contentSchema,
      replyToCommentId: z.string().optional(),
    }),
    returns: {} as any,
    summary: 'Create a comment or reply',
    tag: 'Profiles',
  },
  'hide-comment': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    props: z.object({
      commentId: z.string(),
      hide: z.boolean(),
    }),
    returns: {} as any,
    summary: 'Hide or unhide a comment',
    tag: 'Profiles',
  },
  'get-channel-memberships': {
    method: 'GET',
    authed: true,
    rateLimited: false,
    props: z.object({
      channelId: z.coerce.number().optional(),
      createdTime: z.string().optional(),
      lastUpdatedTime: z.string().optional(),
      limit: z.coerce.number(),
    }),
    returns: {
      channels: [] as PrivateMessageChannel[],
      memberIdsByChannelId: {} as {[channelId: string]: string[]},
    },
    summary: 'List private message channel memberships',
    tag: 'Messages',
  },
  'get-channel-messages': {
    method: 'GET',
    authed: true,
    rateLimited: false,
    props: z.object({
      channelId: z.coerce.number(),
      limit: z.coerce.number(),
      id: z.coerce.number().optional(),
    }),
    returns: [] as PrivateChatMessage[],
    summary: 'Retrieve messages for a private channel',
    tag: 'Messages',
  },
  'get-channel-seen-time': {
    method: 'GET',
    authed: true,
    rateLimited: false,
    props: z.object({
      channelIds: z.array(z.coerce.number()).or(z.coerce.number()).transform(arrify),
    }),
    returns: [] as [number, string][],
    summary: 'Get last seen times for one or more channels',
    tag: 'Messages',
  },
  'set-channel-seen-time': {
    method: 'POST',
    authed: true,
    rateLimited: false,
    props: z.object({
      channelId: z.coerce.number(),
    }),
    summary: 'Set last seen time for a channel',
    tag: 'Messages',
  },
  'set-last-online-time': {
    method: 'POST',
    authed: true,
    rateLimited: false,
    props: z.object({}),
    summary: 'Update the user last online timestamp',
    tag: 'Users',
  },
  'get-notifications': {
    method: 'GET',
    authed: true,
    rateLimited: false,
    returns: [] as Notification[],
    props: z
      .object({
        after: z.coerce.number().optional(),
        limit: z.coerce.number().gte(0).lte(1000).default(100),
      })
      .strict(),
    summary: 'Fetch notifications for the authenticated user',
    tag: 'Notifications',
  },
  'create-private-user-message': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      content: contentSchema,
      channelId: z.number(),
    }),
    summary: 'Send a message in a private channel',
    tag: 'Messages',
  },
  'create-private-user-message-channel': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      userIds: z.array(z.string()),
    }),
    summary: 'Create a new private message channel between users',
    tag: 'Messages',
  },
  'update-private-user-message-channel': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      channelId: z.number(),
      notifyAfterTime: z.number(),
    }),
    summary: 'Update settings for a private message channel',
    tag: 'Messages',
  },
  'leave-private-user-message-channel': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      channelId: z.number(),
    }),
    summary: 'Leave a private message channel',
    tag: 'Messages',
  },
  'edit-message': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      messageId: z.number(),
      content: contentSchema,
    }),
    summary: 'Edit a private message',
    tag: 'Messages',
  },
  'delete-message': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      messageId: z.number(),
    }),
    summary: 'Delete a private message',
    tag: 'Messages',
  },
  'react-to-message': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      messageId: z.number(),
      reaction: z.string(),
      toDelete: z.boolean().optional(),
    }),
    summary: 'Add or remove a reaction to a message',
    tag: 'Messages',
  },
  // 'get-message-reactions': {
  //   method: 'GET',
  //   authed: true,
  //   rateLimited: false,
  //   returns: {} as {
  //     reactions: Record<string, number>
  //   },
  //   props: z.object({
  //     messageId: z.string(),
  //   }),
  //   summary: 'Get reactions for a message',
  //   tag: 'Messages',
  // },
  'create-vote': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      title: z.string().min(1),
      isAnonymous: z.boolean(),
      description: contentSchema,
    }),
    summary: 'Create a new vote/poll',
    tag: 'Votes',
  },
  vote: {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      voteId: z.number(),
      priority: z.number(),
      choice: z.enum(['for', 'abstain', 'against']),
    }),
    summary: 'Cast a vote on an existing poll',
    tag: 'Votes',
  },
  'search-location': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      term: z.string(),
      limit: z.number().optional(),
    }),
    summary: 'Search for a location by text',
    tag: 'Locations',
  },
  'search-near-city': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      cityId: z.string(),
      radius: z.number().min(1).max(500),
    }),
    summary: 'Find places near a GeoDB city ID within a radius',
    tag: 'Locations',
  },
  contact: {
    method: 'POST',
    authed: false,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      content: contentSchema,
      userId: z.string().optional(),
    }),
    summary: 'Send a contact/support message',
    tag: 'Contact',
  },
  'get-messages-count': {
    method: 'GET',
    authed: false,
    rateLimited: false,
    props: z.object({}),
    returns: {} as {count: number},
    summary: 'Get the total number of messages (public endpoint)',
    tag: 'Messages',
  },
  'save-subscription': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      subscription: z.record(z.any()),
    }),
    summary: 'Save a push/browser subscription for the user',
    tag: 'Notifications',
  },
  'save-subscription-mobile': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      token: z.string(),
    }),
    summary: 'Save a mobile push subscription for the user',
    tag: 'Notifications',
  },
  'create-bookmarked-search': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as Row<'bookmarked_searches'>,
    props: z.object({
      search_filters: z.any().optional(),
      location: z.any().optional(),
      search_name: z.string().nullable().optional(),
    }),
    summary: 'Create a bookmarked search for quick reuse',
    tag: 'Searches',
  },
  'delete-bookmarked-search': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      id: z.number(),
    }),
    summary: 'Delete a bookmarked search by ID',
    tag: 'Searches',
  },
  'cancel-event': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as {success: boolean},
    props: z.object({
      eventId: z.string(),
    }),
    summary: 'Cancel an event (creator only)',
    tag: 'Events',
  },
  'rsvp-event': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as {success: boolean},
    props: z.object({
      eventId: z.string(),
      status: z.enum(['going', 'maybe', 'not_going']),
    }),
    summary: 'RSVP to an event',
    tag: 'Events',
  },
  'cancel-rsvp': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as {success: boolean},
    props: z.object({
      eventId: z.string(),
    }),
    summary: 'Cancel RSVP to an event',
    tag: 'Events',
  },
  'create-event': {
    method: 'POST',
    authed: true,
    rateLimited: true,
    returns: {} as any,
    props: z.object({
      title: z.string().min(1).max(200),
      description: z.string().max(2000).optional(),
      locationType: z.enum(['in_person', 'online']),
      locationAddress: z.string().max(500).optional(),
      locationUrl: z.string().url().max(500).optional(),
      eventStartTime: z.string().datetime(),
      eventEndTime: z.string().datetime().optional(),
      maxParticipants: z.number().int().min(1).optional(),
    }),
    summary: 'Create a new event',
    tag: 'Events',
  },
  'get-events': {
    method: 'GET',
    authed: false,
    rateLimited: false,
    returns: {} as {
      upcoming: any[]
      past: any[]
    },
    props: z.object({}),
    summary: 'Get all public events split into upcoming and past',
    tag: 'Events',
  },
  'update-event': {
    method: 'POST',
    authed: true,
    rateLimited: false,
    returns: {} as {success: boolean},
    props: z
      .object({
        eventId: z.string(),
        title: z.string().min(1).max(200),
        description: z.string().max(2000).optional(),
        locationType: z.enum(['in_person', 'online']),
        locationAddress: z.string().max(500).optional(),
        locationUrl: z.string().url().max(500).optional(),
        eventStartTime: z.string(),
        eventEndTime: z.string().optional(),
        maxParticipants: z.number().min(1).max(1000).optional(),
      })
      .strict(),
    summary: 'Update an existing event',
    tag: 'Events',
  },
} as const)

export type APIPath = keyof typeof API
export type APISchema<N extends APIPath> = (typeof API)[N]

export type APIParams<N extends APIPath> = z.input<APISchema<N>['props']>
export type ValidatedAPIParams<N extends APIPath> = z.output<APISchema<N>['props']>

export type APIResponse<N extends APIPath> =
  APISchema<N> extends {
    returns: Record<string, any>
  }
    ? APISchema<N>['returns']
    : void

export type APIResponseOptionalContinue<N extends APIPath> =
  | {continue: () => Promise<void>; result: APIResponse<N>}
  | APIResponse<N>