import { z } from 'zod'
import { RepoSelector, SlugRepo } from './github-repo-target-params'
import { OptionalString, requiredString } from './rpc-param-primitives'

export const UpdatePrTitle = RepoSelector.extend({
  prNumber: z.number().int().positive(),
  title: requiredString('Missing title'),
  prRepo: SlugRepo.nullable().optional()
})

export const UpdatePr = RepoSelector.extend({
  prNumber: z.number().int().positive(),
  updates: z.object({
    title: OptionalString,
    body: z.string().optional()
  }),
  prRepo: SlugRepo.nullable().optional()
})

export const MergePr = RepoSelector.extend({
  prNumber: z.number().int().positive(),
  method: z.enum(['merge', 'squash', 'rebase']).optional(),
  prRepo: SlugRepo.nullable().optional()
})

export const SetPrAutoMerge = RepoSelector.extend({
  prNumber: z.number().int().positive(),
  enabled: z.boolean(),
  method: z.enum(['merge', 'squash', 'rebase']).optional(),
  prRepo: SlugRepo.nullable().optional()
})

export const UpdatePrState = RepoSelector.extend({
  prNumber: z.number().int().positive(),
  prRepo: SlugRepo.nullable().optional(),
  updates: z.object({
    state: z.enum(['open', 'closed'])
  })
})

export const MarkPrReadyForReview = RepoSelector.extend({
  prNumber: z.number().int().positive(),
  prRepo: SlugRepo.nullable().optional()
})

export const MarkPrDraft = RepoSelector.extend({
  prNumber: z.number().int().positive(),
  prRepo: SlugRepo.nullable().optional()
})

export const RequestPrReviewers = RepoSelector.extend({
  prNumber: z.number().int().positive(),
  prRepo: SlugRepo.nullable().optional(),
  reviewers: z.array(z.string()).min(1)
})

export const RemovePrReviewers = RepoSelector.extend({
  prNumber: z.number().int().positive(),
  prRepo: SlugRepo.nullable().optional(),
  reviewers: z.array(z.string()).min(1)
})

export const PRReviewComment = RepoSelector.extend({
  prNumber: z.number().int().positive(),
  prRepo: SlugRepo.nullable().optional(),
  commitId: requiredString('Missing PR head SHA'),
  path: requiredString('File path required'),
  line: z.number().int().positive(),
  startLine: z.number().int().positive().optional(),
  body: requiredString('Comment body required')
})

export const PRReviewCommentReply = RepoSelector.extend({
  prNumber: z.number().int().positive(),
  commentId: z.number().int().positive(),
  body: requiredString('Comment body required'),
  threadId: OptionalString,
  path: OptionalString,
  line: z.number().int().positive().optional(),
  prRepo: SlugRepo.nullable().optional()
})