const std = @import("std");
const json_utils = @import("../json_utils.zig");
pub const parseDateTime = @import("../date_time/parse.zig").parseDateTime;
const EnumStringUtils = @import("../enum_string_utils.zig").EnumStringUtils;
const json = std.json;

const Cooldown = @This();

const ReasonUtils = EnumStringUtils(Reason, .{
    .{ "movement"     , Reason.movement      },
    .{ "fight"        , Reason.fight         },
    .{ "crafting"     , Reason.crafting      },
    .{ "gathering"    , Reason.gathering     },
    .{ "buy_ge"       , Reason.buy_ge        },
    .{ "sell_ge"      , Reason.sell_ge       },
    .{ "delete_item"  , Reason.delete_item   },
    .{ "deposit_bank" , Reason.deposit_bank  },
    .{ "withdraw_bank", Reason.withdraw_bank },
    .{ "equip"        , Reason.equip         },
    .{ "unequip"      , Reason.unequip       },
    .{ "task"         , Reason.task          },
    .{ "recycling"    , Reason.recycling     },
});
pub const Reason = enum {
    movement,
    fight,
    crafting,
    gathering,
    buy_ge,
    sell_ge,
    delete_item,
    deposit_bank,
    withdraw_bank,
    equip,
    unequip,
    task,
    recycling,

    const parse = ReasonUtils.fromString;
};

expiration: f64,
reason: Reason,

pub fn parse(obj: json.ObjectMap) !Cooldown {
    const reason = try json_utils.getStringRequired(obj, "reason");
    const expiration = try json_utils.getStringRequired(obj, "expiration");

    return Cooldown{
        .expiration = parseDateTime(expiration) orelse return error.InvalidDateTime,
        .reason = Reason.parse(reason) orelse return error.UnknownReason
    };
}