Commit 389191f0 authored by Michal Cikatricis's avatar Michal Cikatricis
Browse files

Feat (home page): added logic for save button

parent b1ce13e3

lib/data/entities/postcard_entity.dart

+1 −1
Original line number Diff line number Diff line
@@ -43,6 +43,6 @@ class PostcardEntity { 
  }



  static dynamic _timestampToJson(Timestamp timestamp) {

    return {'seconds': timestamp.seconds, 'nanoseconds': timestamp.nanoseconds};

    return timestamp.toDate();

  }

}

lib/pages/collections/postcard_detail.dart

+42 −10
Original line number Diff line number Diff line 
import 'package:cloud_firestore/cloud_firestore.dart';

import 'package:flutter/material.dart';

import 'package:stamped/common/service/ioc_container.dart';

import 'package:stamped/common/widget/cached_image_builder.dart';

import 'package:stamped/common/widget/page_template.dart';

import 'package:stamped/data/entities/postcard_entity.dart';

import 'package:stamped/data/models/postcard.dart';

import 'package:stamped/pages/collections/postcard_detial_back.dart';

import 'package:stamped/service/auth_service.dart';

import 'package:stamped/service/postcard_service.dart';



class PostcardDetail extends StatelessWidget {

  final Postcard postcard;

  final _postcardService = get<PostcardService>();

  final _authService = get<AuthService>();



  const PostcardDetail({super.key, required this.postcard});

  PostcardDetail({super.key, required this.postcard});



  @override

  Widget build(BuildContext context) {
@@ -45,14 +52,39 @@ class PostcardDetail extends StatelessWidget { 
  }



  List<Widget> _getActions(BuildContext context) {

    return postcard.receiver == null ?

    [IconButton(

      icon: const Icon(Icons.save),

      tooltip: 'Save Postcard',

      onPressed: () {

        ScaffoldMessenger.of(context).showSnackBar(

            const SnackBar(content: Text('Postcard successfully saved')));

      },

    )] : [];

    return postcard.receiver == null

        ? [

            IconButton(

              icon: const Icon(Icons.save),

              tooltip: 'Save Postcard',

              onPressed: () async {

                final updatedEntity = _createUpdatedEntity();

                try {

                  await _postcardService.updatePostcardReceiver(updatedEntity);

                  ScaffoldMessenger.of(context).showSnackBar(const SnackBar(

                      content: Text('Postcard successfully saved')));

                } catch (e) {

                  ScaffoldMessenger.of(context).showSnackBar(const SnackBar(

                      content: Text('Postcard save failed')));

                }



              },

            )

          ]

        : [];

  }



  PostcardEntity _createUpdatedEntity() {

    return PostcardEntity(

      id: postcard.id,

      imagePath: postcard.imagePath,

      stampPath: postcard.stampPath,

      originLocation: postcard.originLocation,

      destinationLocation: postcard.destinationLocation,

      text: postcard.text,

      senderId: postcard.sender.id,

      receiverId: _authService.currentUser.id,

      timestamp: Timestamp.fromDate(postcard.timestamp),

    );

  }

}

lib/service/postcard_service.dart

+12 −1
Original line number Diff line number Diff line
@@ -74,6 +74,15 @@ class PostcardService { 
    return _stampStreamWrapper(snapshots);

  }



  Future<void> updatePostcardReceiver(PostcardEntity entity) async {

    try {

      await _postcardCollection.doc(entity.id).set(entity);

    } catch (e) {

      print('Error updating postcard: $e');

      rethrow;

    }

  }



  Future<void> create(PostcardEntity postcardEntity) {

    return _postcardCollection.add(postcardEntity);

  }
@@ -106,7 +115,9 @@ class PostcardService { 
      postcardStream,

      (users, postcards) => postcards.map((p) {

        final sender = users.where((u) => u.id == p.senderId).first;

        final receiver = p.receiverId == '' ? null : users.where((u) => u.id == p.receiverId).first;

        final receiver = p.receiverId == ''

            ? null

            : users.where((u) => u.id == p.receiverId).first;

        return Postcard(

          id: p.id,

          imagePath: p.imagePath,