import { hasRemoteConfig } from '@/utils/runtime-config.js'
import {
  normalizeBusinessFileAccess
} from './business-file-contract.js'
import { normalizeGenealogyPathId } from './genealogy-contract.js'
import {
  normalizePersonDocument,
  normalizePersonDocumentPayload,
  normalizePersonDocumentResource,
  normalizePersonDocumentResourcePayload,
  normalizePersonDocuments
} from './person-document-contract.js'
import { assertPlainPayload, normalizeResourcePathId } from './request-normalizers.js'
import {
  contentAccessHeader,
  normalizeContentAccessGrant,
  normalizeContentPasswordPayload
} from './protected-content-contract.js'
import { createRequestError, requestStrict } from './request-client.js'

const requireRemotePersonDocument = (operation) => {
  if (hasRemoteConfig()) return
  throw createRequestError(
    `重要证件${operation}需要真实服务，当前本地预览不会伪造结果`,
    operation === '读取' ? 'REMOTE_READ_REQUIRED' : 'REMOTE_WRITE_REQUIRED'
  )
}

const writePersonDocument = (url, method, data, label, requestOptions) => {
  if (!hasRemoteConfig()) {
    throw createRequestError(
      `${label}写入需要真实服务，当前本地预览不会伪造结果`,
      'REMOTE_WRITE_REQUIRED'
    )
  }
  return requestStrict({ url, method, data }, {
    requestController: requestOptions.requestController ?? null
  })
}

const deletePersonDocumentEndpoint = async (url, label, requestOptions) => {
  if (!hasRemoteConfig()) {
    throw createRequestError(
      `${label}写入需要真实服务，当前本地预览不会伪造结果`,
      'REMOTE_WRITE_REQUIRED'
    )
  }
  await requestStrict({ url, method: 'DELETE' }, {
    requireData: false,
    requestController: requestOptions.requestController ?? null
  })
  return null
}

const normalizeDocumentIds = (genealogyId, documentId) => ({
  genealogyId: normalizeGenealogyPathId(genealogyId),
  documentId: normalizeResourcePathId(documentId, '重要证件标识')
})

export const personDocumentApi = {
  async getPersonDocuments(genealogyId, query = {}, requestOptions = {}) {
    const normalizedGenealogyId = normalizeGenealogyPathId(genealogyId)
    assertPlainPayload(query, new Set(['lineagePersonId']), '重要证件查询')
    const queryParams = {}
    if (query.lineagePersonId !== undefined && query.lineagePersonId !== null && query.lineagePersonId !== '') {
      queryParams.lineagePersonId = normalizeResourcePathId(query.lineagePersonId, '世系人物标识')
    }
    requireRemotePersonDocument('读取')
    const personDocuments = await requestStrict({
      url: `/genealogy/app/genealogies/${normalizedGenealogyId}/person-documents`,
      method: 'GET',
      data: queryParams
    }, {
      requestController: requestOptions.requestController ?? null
    })
    return normalizePersonDocuments(personDocuments, normalizedGenealogyId)
  },

  async getPersonDocument(genealogyId, documentId, accessToken = '', requestOptions = {}) {
    const normalizedIds = normalizeDocumentIds(genealogyId, documentId)
    const personDocument = await requestStrict({
      url: `/genealogy/app/genealogies/${normalizedIds.genealogyId}/person-documents/${normalizedIds.documentId}`,
      method: 'GET',
      header: contentAccessHeader(accessToken)
    }, {
      requestController: requestOptions.requestController ?? null
    })
    return normalizePersonDocument(personDocument, normalizedIds.genealogyId)
  },

  async createPersonDocument(genealogyId, payload, requestOptions = {}) {
    const normalizedGenealogyId = normalizeGenealogyPathId(genealogyId)
    const personDocument = await writePersonDocument(
      `/genealogy/app/genealogies/${normalizedGenealogyId}/person-documents`,
      'POST',
      normalizePersonDocumentPayload(payload),
      '重要证件',
      requestOptions
    )
    return normalizePersonDocument(personDocument, normalizedGenealogyId)
  },

  async updatePersonDocument(genealogyId, documentId, payload, requestOptions = {}) {
    const normalizedIds = normalizeDocumentIds(genealogyId, documentId)
    const personDocument = await writePersonDocument(
      `/genealogy/app/genealogies/${normalizedIds.genealogyId}/person-documents/${normalizedIds.documentId}`,
      'PUT',
      normalizePersonDocumentPayload(payload),
      '重要证件',
      requestOptions
    )
    return normalizePersonDocument(personDocument, normalizedIds.genealogyId)
  },

  async deletePersonDocument(genealogyId, documentId, requestOptions = {}) {
    const normalizedIds = normalizeDocumentIds(genealogyId, documentId)
    return deletePersonDocumentEndpoint(
      `/genealogy/app/genealogies/${normalizedIds.genealogyId}/person-documents/${normalizedIds.documentId}`,
      '重要证件',
      requestOptions
    )
  },

  async addPersonDocumentResource(genealogyId, documentId, payload, requestOptions = {}) {
    const normalizedIds = normalizeDocumentIds(genealogyId, documentId)
    const documentResource = await writePersonDocument(
      `/genealogy/app/genealogies/${normalizedIds.genealogyId}/person-documents/${normalizedIds.documentId}/resources`,
      'POST',
      normalizePersonDocumentResourcePayload(payload),
      '证件文件',
      requestOptions
    )
    return normalizePersonDocumentResource(documentResource)
  },

  async updatePersonDocumentResource(genealogyId, documentId, resourceId, payload, requestOptions = {}) {
    const normalizedIds = normalizeDocumentIds(genealogyId, documentId)
    const normalizedResourceId = normalizeResourcePathId(resourceId, '证件文件标识')
    const documentResource = await writePersonDocument(
      `/genealogy/app/genealogies/${normalizedIds.genealogyId}/person-documents/${normalizedIds.documentId}/resources/${normalizedResourceId}`,
      'PUT',
      normalizePersonDocumentResourcePayload(payload),
      '证件文件',
      requestOptions
    )
    return normalizePersonDocumentResource(documentResource)
  },

  async deletePersonDocumentResource(genealogyId, documentId, resourceId, requestOptions = {}) {
    const normalizedIds = normalizeDocumentIds(genealogyId, documentId)
    const normalizedResourceId = normalizeResourcePathId(resourceId, '证件文件标识')
    return deletePersonDocumentEndpoint(
      `/genealogy/app/genealogies/${normalizedIds.genealogyId}/person-documents/${normalizedIds.documentId}/resources/${normalizedResourceId}`,
      '证件文件',
      requestOptions
    )
  },

  async getPersonDocumentResourceAccess(genealogyId, documentId, resourceId, accessToken = '', requestOptions = {}) {
    const normalizedIds = normalizeDocumentIds(genealogyId, documentId)
    const normalizedResourceId = normalizeResourcePathId(resourceId, '证件文件标识')
    const fileAccess = await requestStrict({
      url: `/genealogy/app/genealogies/${normalizedIds.genealogyId}/person-documents/${normalizedIds.documentId}/resources/${normalizedResourceId}/access`,
      method: 'GET',
      header: contentAccessHeader(accessToken)
    }, {
      requestController: requestOptions.requestController ?? null
    })
    return normalizeBusinessFileAccess(
      fileAccess,
      '证件文件访问对象',
      'PERSON_DOCUMENT_FILE_ACCESS_INVALID',
      { required: true }
    )
  },

  async setPersonDocumentPassword(genealogyId, documentId, password, requestOptions = {}) {
    const normalizedIds = normalizeDocumentIds(genealogyId, documentId)
    await writePersonDocument(
      `/genealogy/app/genealogies/${normalizedIds.genealogyId}/person-documents/${normalizedIds.documentId}/content-protection`,
      'PUT',
      normalizeContentPasswordPayload(password),
      '证件内容密码',
      requestOptions
    )
    return null
  },

  async unlockPersonDocument(genealogyId, documentId, password, requestOptions = {}) {
    const normalizedIds = normalizeDocumentIds(genealogyId, documentId)
    const accessGrant = await writePersonDocument(
      `/genealogy/app/genealogies/${normalizedIds.genealogyId}/person-documents/${normalizedIds.documentId}/content-unlock`,
      'POST',
      normalizeContentPasswordPayload(password),
      '证件内容解锁',
      requestOptions
    )
    return normalizeContentAccessGrant(accessGrant)
  },

  async disablePersonDocumentPassword(genealogyId, documentId, requestOptions = {}) {
    const normalizedIds = normalizeDocumentIds(genealogyId, documentId)
    return deletePersonDocumentEndpoint(
      `/genealogy/app/genealogies/${normalizedIds.genealogyId}/person-documents/${normalizedIds.documentId}/content-protection`,
      '证件内容密码',
      requestOptions
    )
  }
}