// src/main/ipc/dictionary-handlers.ts

import { ipcMain } from 'electron'
import { IPC_CHANNELS } from '@d3ro/core/ipc-channels'
import { ipcSuccess, ipcError, ErrorCode } from '@d3ro/core/errors'
import { getDictionaryService } from '../services/DictionaryService'
import type {
  DictionaryQueryParams,
  DictionaryAddParams,
  DictionaryUpdateParams,
  DictionaryDeleteParams,
  DictionarySearchParams
} from '@d3ro/core/types'

export function registerDictionaryHandlers(): void {
  ipcMain.handle(IPC_CHANNELS.DICTIONARY.GET_ALL, async (_event, params: DictionaryQueryParams) => {
    try {
      return ipcSuccess(getDictionaryService().list(params))
    } catch {
      return ipcError(ErrorCode.DBQueryFailed, 'Failed to get dictionary')
    }
  })

  ipcMain.handle(IPC_CHANNELS.DICTIONARY.ADD, async (_event, params: DictionaryAddParams) => {
    try {
      return ipcSuccess(getDictionaryService().add(params))
    } catch {
      return ipcError(ErrorCode.DBWriteFailed, 'Failed to add dictionary entry')
    }
  })

  ipcMain.handle(IPC_CHANNELS.DICTIONARY.UPDATE, async (_event, params: DictionaryUpdateParams) => {
    try {
      return ipcSuccess(getDictionaryService().update(params))
    } catch {
      return ipcError(ErrorCode.DBWriteFailed, 'Failed to update dictionary entry')
    }
  })

  ipcMain.handle(IPC_CHANNELS.DICTIONARY.DELETE, async (_event, params: DictionaryDeleteParams) => {
    try {
      getDictionaryService().delete(params.id)
      return ipcSuccess(undefined)
    } catch {
      return ipcError(ErrorCode.DBWriteFailed, 'Failed to delete dictionary entry')
    }
  })

  ipcMain.handle(IPC_CHANNELS.DICTIONARY.SEARCH, async (_event, params: DictionarySearchParams) => {
    try {
      return ipcSuccess(getDictionaryService().search(params))
    } catch {
      return ipcError(ErrorCode.DBQueryFailed, 'Failed to search dictionary')
    }
  })
}