import { ipcMain } from 'electron';
import { createHandler } from '../database/LocalSystem.js';
import Location from '../database/models/Location.js';
import type { LocationProps } from '../database/models/Location.js';

interface AddLocationSectionData {
    locationName: string;
    bookId: string;
}

interface AddLocationElementData {
    locationId: string;
    elementName: string;
}

interface AddLocationSubElementData {
    elementId: string;
    subElementName: string;
}

interface UpdateLocationData {
    locations: LocationProps[];
}

// GET /location/all - Get all locations
ipcMain.handle('db:location:all', createHandler<string, LocationProps[]>(
        function(userId: string, bookId: string, lang: 'fr' | 'en'): LocationProps[] {
            return Location.getAllLocations(userId, bookId, lang);
        }
    )
);

// POST /location/section/add - Add location section
ipcMain.handle('db:location:section:add', createHandler<AddLocationSectionData, string>(
        function(userId: string, data: AddLocationSectionData, lang: 'fr' | 'en'): string {
            return Location.addLocationSection(userId, data.locationName, data.bookId, lang);
        }
    )
);

// POST /location/element/add - Add location element
ipcMain.handle('db:location:element:add', createHandler<AddLocationElementData, any>(
        function(userId: string, data: AddLocationElementData, lang: 'fr' | 'en') {
            return Location.addLocationElement(userId, data.locationId, data.elementName, lang);
        }
    )
);

// POST /location/sub-element/add - Add location sub-element
ipcMain.handle('db:location:subelement:add', createHandler<AddLocationSubElementData, any>(
        function(userId: string, data: AddLocationSubElementData, lang: 'fr' | 'en') {
            return Location.addLocationSubElement(userId, data.elementId, data.subElementName, lang);
        }
    )
);

// POST /location/update - Update location section
ipcMain.handle('db:location:update', createHandler<UpdateLocationData, any>(
        function(userId: string, data: UpdateLocationData, lang: 'fr' | 'en') {
            return Location.updateLocationSection(userId, data.locations, lang);
        }
    )
);

// DELETE /location/delete - Delete location section
ipcMain.handle('db:location:delete', createHandler<string, any>(
        function(userId: string, locationId: string, lang: 'fr' | 'en') {
            return Location.deleteLocationSection(userId, locationId, lang);
        }
    )
);

// DELETE /location/element/delete - Delete location element
ipcMain.handle('db:location:element:delete', createHandler<string, any>(
        function(userId: string, elementId: string, lang: 'fr' | 'en') {
            return Location.deleteLocationElement(userId, elementId, lang);
        }
    )
);

// DELETE /location/sub-element/delete - Delete location sub-element
ipcMain.handle('db:location:subelement:delete', createHandler<string, any>(
        function(userId: string, subElementId: string, lang: 'fr' | 'en') {
            return Location.deleteLocationSubElement(userId, subElementId, lang);
        }
    )
);

console.log('[IPC] Location handlers registered');