diff --git a/lib/pages/view_listing.dart b/lib/pages/view_listing.dart index 8ecc293..ed7663d 100644 --- a/lib/pages/view_listing.dart +++ b/lib/pages/view_listing.dart @@ -1,5 +1,10 @@ -import 'package:flutter/material.dart'; +import 'package:buypeeb_mobile/models/user_listings.dart'; +import 'package:sprintf/sprintf.dart'; import 'package:transparent_image/transparent_image.dart'; +import 'package:provider/provider.dart'; +import 'package:flutter/material.dart'; +import 'dart:collection'; + class RouteViewListing extends StatefulWidget { @override @@ -10,6 +15,27 @@ class _RouteViewListingState extends State { @override Widget build(BuildContext context) { final String id = ModalRoute.of(context).settings.arguments; + var listings = context.watch(); + var thisListing = listings.items[id]; + final text = {}; + final Map listingInfo = { + Text("ID"): Text(id), + Text("Price"): Text("¥${thisListing.price}"), + Text("Price (AUD)"): Text(sprintf("≈\$%2.2f", [thisListing.getLocalPrice()])), + Text("Ending in"): Text("3 days, 01:23:45"), + Text("Bids"): Text("7"), + Text('"Buy it now" available'): true ? Icon(Icons.check_circle) : Icon(Icons.cancel), + Text("Auto extension"): true ? Icon(Icons.check_circle) : Icon(Icons.cancel), + }; + final Map listingActions = { + Text("Favourite"): true ? Icon(Icons.favorite) : Icon(Icons.favorite_border), + Text("Share") : Icon(Icons.share), + Text("Rename") : Icon(Icons.edit), + Text("View on Buyee") : Icon(Icons.web), + Text("View on Yahoo! Auctions Japan") : Icon(Icons.web), + Text("Delete") : Icon(Icons.delete), + }; + return Scaffold( body: NestedScrollView( headerSliverBuilder: (context, innerBoxIsScrolled) => [ @@ -17,12 +43,43 @@ class _RouteViewListingState extends State { sliver: SliverSafeArea( top: false, sliver: SliverAppBar( - title: Text("View listing"), pinned: true, - flexibleSpace: FadeInImage.memoryNetwork( - placeholder: kTransparentImage, - image: 'https://lynnesbian.space/res/ceres/lesbun_full.jpg', - fit: BoxFit.cover, + + // based on https://api.flutter.dev/flutter/material/FlexibleSpaceBar-class.html + flexibleSpace: FlexibleSpaceBar( + stretchModes: [ + StretchMode.blurBackground, + StretchMode.fadeTitle, + ], + title: Text( + thisListing.name, + maxLines: 1, + overflow: TextOverflow.ellipsis, + ), + centerTitle: true, + // titlePadding: const EdgeInsetsDirectional.only(bottom: 16, end: 150), + background: Stack( + fit: StackFit.expand, + children: [ + FadeInImage.memoryNetwork( + placeholder: kTransparentImage, + image: 'https://lynnesbian.space/res/ceres/lesbun_full.jpg', + fit: BoxFit.cover, + ), + const DecoratedBox( + decoration: BoxDecoration( + gradient: LinearGradient( + begin: Alignment(0.0, 0.5), + end: Alignment(0.0, 0.0), + colors: [ + Color(0x60000000), + Color(0x00000000), + ], + ) + ) + ) + ] + ) ), expandedHeight: 200, automaticallyImplyLeading: false, // remove the useless back button @@ -31,19 +88,56 @@ class _RouteViewListingState extends State { handle: NestedScrollView.sliverOverlapAbsorberHandleFor(context), ), ], - body: ListView( - children: [ - ListTile( - title: Text("ID"), - trailing: Text(id), - ), - Divider(), - ListTile( - title: Text("Price"), - trailing: Text("¥12345") - ) - ], - ) + body: + ListView.separated( + itemBuilder: (context, i) { + if (i == 0) { + return ListTile( + visualDensity: VisualDensity.compact, + title: Text( + "About this listing", + textAlign: TextAlign.center, + style: TextStyle( + fontWeight: FontWeight.bold, + ), + ) + ); + } else if (i > 0 && i <= listingInfo.length) { + // subtract one to account for the "About this listing" tile at the start of the list + i = i - 1; + var key = listingInfo.keys.elementAt(i); + return ListTile( + visualDensity: VisualDensity.compact, + title: key, + trailing: listingInfo[key], + ); + } else if (i == listingInfo.length + 1) { + return ListTile( + visualDensity: VisualDensity.compact, + title: Text( + "Actions", + textAlign: TextAlign.center, + style: TextStyle( + fontWeight: FontWeight.bold, + ) + ) + ); + } else if (i > listingInfo.length + 1 && i <= listingInfo.length + 1 + listingActions.length) { + // subtract 2 (one for each header), and the length of listingInfo, to account for the previous stuff + i = i - listingInfo.length - 2; + var key = listingActions.keys.elementAt(i); + return ListTile( + visualDensity: VisualDensity.compact, + title: key, + trailing: listingActions[key], + ); + } else { + return ListTile(title: Text("???")); + } + }, + separatorBuilder: (context, i) => new Divider(), + itemCount: listingInfo.length + listingActions.length + 2 + ) ) ); }