thing

.gitignore

@@ -0,0 +1,2 @@
+zig-cache/
+./build.zig.zon

src/main.zig

@@ -13,8 +13,10 @@ const COLUMN_EMAIL_SIZE = 255;
 
 const Row = struct { id: i16, username: [COLUMN_USERNAME_SIZE]u8, email: [COLUMN_EMAIL_SIZE]u8 };
 
+var Table: [8]Row = undefined;
+
 const StatementType = enum { INSERT, SELECT };
-const Statement = struct { type: StatementType, row_to_insert: Row };
+const Statement = struct { type: StatementType, data_to_insert: [*]anyopaque, data_inserted: usize = 0 };
 
 pub fn new_input_buffer() !*InputBuffer {
     const input_buffers = try allocator.alloc(InputBuffer, 1);
@@ -27,6 +29,14 @@ pub fn new_input_buffer() !*InputBuffer {
 }
 
 pub fn main() !void {
+    // DEBUG: Temporary data before insert is implemented
+    Table[0] = Row{ .id = 1, .username = undefined, .email = undefined };
+
+    std.mem.copyForwards(u8, &Table[0].username, "example");
+    std.mem.copyForwards(u8, &Table[0].email, "example@gml.com");
+
+    // END DEBUG
+
     const input_buffer: *InputBuffer = try new_input_buffer();
     // defer std.heap.page_allocator.free(input_buffer);
 
@@ -60,6 +70,10 @@ pub fn main() !void {
                     std.debug.print("Unrecognized keyword at start of {s}\n", .{command});
                     continue;
                 },
+                PrepareResultError.SYNTAX_ERROR => {
+                    std.debug.print("Unrecognized syntax near {s}\n", .{command});
+                    continue;
+                },
             }
         };
 
@@ -103,7 +117,12 @@ pub fn prepare_statement(input_buffer: InputBuffer, statement: *Statement) Prepa
     if (std.mem.eql(u8, input_buffer.buffer[0..6], "insert")) {
         statement.type = StatementType.INSERT;
 
+        var data = std.mem.split(u8, input_buffer.buffer[7 .. input_buffer.buffer_length - 1], " ");
 
+        while (data.next()) |field| {
+            statement.data_to_insert[statement.data_inserted] = &field;
+            statement.data_inserted += 1;
+        }
 
         return;
     }
@@ -117,11 +136,19 @@ pub fn prepare_statement(input_buffer: InputBuffer, statement: *Statement) Prepa
 
 pub fn execute_statement(statement: *Statement) void {
     switch (statement.type) {
-        StatementType.INSERT => {
+        StatementType.INSERT => {},
-            std.debug.print("Your insert command would go here\n", .{});
-        },
         StatementType.SELECT => {
-            std.debug.print("Your select command would go here\n", .{});
+            select_all();
         },
     }
 }
+
+pub fn select_all() void {
+    std.debug.print("id | username | email\n", .{});
+    for (Table) |rowItem| {
+        if (rowItem.id == 0) return;
+        std.debug.print("{} {s} {s}\n", .{ rowItem.id, rowItem.username[0..], rowItem.email[0..] });
+    }
+}
+
+pub fn insert() !void {}