allow images to upload and sort if according to their datetime

3 files changed, 17 insertions, 6 deletions

diff --git a/src/routes/api/image/list.zig b/src/routes/api/image/list.zig
index d305276..5d2eace 100644
--- a/src/routes/api/image/list.zig
+++ b/src/routes/api/image/list.zig
@@ -7,6 +7,7 @@ pub const access = .users;
 
 const ImageInfo = struct {
     id: []const u8,
+    timestamp: ?i64,
 };
 
 const Result = struct {
@@ -16,13 +17,23 @@ const Result = struct {
 pub fn get(ctx: *Context) !Result {
     var images: std.ArrayList(ImageInfo) = .empty;
 
-    const images_list = ctx.storage.images.list();
-    defer images_list.deinit();
+    var images_list = ctx.storage.images.list();
+    defer images_list.unlock();
+
+    var locked = ctx.storage.images.first_by_timestamp();
+    defer locked.unlock();
+
+    var current = locked.value;
+
+    while (current) |c| {
+        const image = ctx.storage.images.items.items[c.index];
 
-    for (images_list.images) |*image| {
         try images.append(ctx.allocator, .{
-            .id = image.id
+            .id = try ctx.allocator.dupe(u8, image.id),
+            .timestamp = image.timestamp,
         });
+
+        current = c.next();
     }
 
     return .{
diff --git a/src/routes/api/image/load.zig b/src/routes/api/image/load.zig
index 4f0a072..1b2a3e2 100644
--- a/src/routes/api/image/load.zig
+++ b/src/routes/api/image/load.zig
@@ -8,6 +8,6 @@ pub const access = .users;
 
 pub fn get(ctx: *Context) !memora.Stream {
     const id = ctx.request.head.target["/api/image/load/".len..];
-    var image = Storage.Image { .id = id };
+    var image = Storage.Image { .id = id, .timestamp = null };
     return .from_file(try image.file(ctx.storage));
 }
diff --git a/src/routes/api/image/upload.zig b/src/routes/api/image/upload.zig
index bbdd47c..72c8a2d 100644
--- a/src/routes/api/image/upload.zig
+++ b/src/routes/api/image/upload.zig
@@ -12,6 +12,6 @@ pub fn post(ctx: *Context) !void {
     if (ctx.request.head.content_length) |length| {
         var buffer: [1024]u8 = undefined;
         const reader = try ctx.request.readerExpectContinue(&buffer);
-        try ctx.storage.images.add(ctx.storage, reader, length);
+        try ctx.storage.images.save(ctx.storage, reader, length);
     }
 }