mgtzm/src/main.zig

const std = @import("std");
const sqlite = @import("sqlite");

const Db = @import("Db.zig");
const Item = @import("Item.zig");
const Tag = @import("Tag.zig");
const json = @import("json.zig");

pub fn main() !void {
    var db = try Db.init();

    var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
    defer arena.deinit();
    const allocator = arena.allocator();

    const jsonText: [:0]const u8 =
        \\{
        \\    "tags": {
        \\        "title": "Programar sistema de TODO",
        \\        "programming" : "zig",
        \\        "due" : "2023-01-01"
        \\    }
        \\}
    ;

    var jsonItem = json.Obj.newFromString(jsonText);
    defer jsonItem.deinit();

    var item = try Item.fromJson(jsonItem, allocator);
    defer item.deinit();

    try item.persist(&db);

    // ----------

    const jsonText2: [:0]const u8 =
        \\{ "id" : 1 }
    ;

    var jsonItem2 = json.Obj.newFromString(jsonText2);
    defer jsonItem2.deinit();

    var item2 = try Item.fromJson(jsonItem2, allocator);
    defer item2.deinit();

    var jobj = item2.toJson();
    defer jobj.deinit();

    const tags = try Item.getTagsById(item2.id.?, &db, allocator);
    std.debug.print("{any}\n", .{tags});

    std.debug.print("{s}\n", .{jobj.toString()});
}