/*

 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>

 * Copyright (c) 2021, Max Wipfli <mail@maxwipfli.ch>

 * Copyright (c) 2023, Sam Atkins <atkinssj@serenityos.org>

 *

 * SPDX-License-Identifier: BSD-2-Clause

 */

#include "JsonObject.h"

namespace AK {

JsonObject::JsonObject() = default;

JsonObject::~JsonObject() = default;

JsonObject::JsonObject(JsonObject const& other)

    : m_members(other.m_members.clone().release_value_but_fixme_should_propagate_errors())

{

}

JsonObject::JsonObject(JsonObject&& other)

    : m_members(move(other.m_members))

{

}

JsonObject& JsonObject::operator=(JsonObject const& other)

{

    if (this != &other)

        m_members = other.m_members.clone().release_value_but_fixme_should_propagate_errors();

    return *this;

}

JsonObject& JsonObject::operator=(JsonObject&& other)

{

    if (this != &other)

        m_members = move(other.m_members);

    return *this;

}

size_t JsonObject::size() const

{

    return m_members.size();

}

bool JsonObject::is_empty() const

{

    return m_members.is_empty();

}

Optional<JsonValue const&> JsonObject::get(StringView key) const

{

    auto it = m_members.find(key);

    if (it == m_members.end())

        return {};

    return it->value;

}

Optional<i8> JsonObject::get_i8(StringView key) const

{

    return get_integer<i8>(key);

}

Optional<u8> JsonObject::get_u8(StringView key) const

{

    return get_integer<u8>(key);

}

Optional<i16> JsonObject::get_i16(StringView key) const

{

    return get_integer<i16>(key);

}

Optional<u16> JsonObject::get_u16(StringView key) const

{

    return get_integer<u16>(key);

}

Optional<i32> JsonObject::get_i32(StringView key) const

{

    return get_integer<i32>(key);

}

Optional<u32> JsonObject::get_u32(StringView key) const

{

    return get_integer<u32>(key);

}

Optional<i64> JsonObject::get_i64(StringView key) const

{

    return get_integer<i64>(key);

}

Optional<u64> JsonObject::get_u64(StringView key) const

{

    return get_integer<u64>(key);

}

Optional<FlatPtr> JsonObject::get_addr(StringView key) const

{

    return get_integer<FlatPtr>(key);

}

Optional<bool> JsonObject::get_bool(StringView key) const

{

    auto maybe_value = get(key);

    if (maybe_value.has_value() && maybe_value->is_bool())

        return maybe_value->as_bool();

    return {};

}

#if !defined(KERNEL)

Optional<ByteString> JsonObject::get_byte_string(StringView key) const

{

    auto maybe_value = get(key);

    if (maybe_value.has_value() && maybe_value->is_string())

        return maybe_value->as_string();

    return {};

}

#endif

Optional<JsonObject const&> JsonObject::get_object(StringView key) const

{

    auto maybe_value = get(key);

    if (maybe_value.has_value() && maybe_value->is_object())

        return maybe_value->as_object();

    return {};

}

Optional<JsonArray const&> JsonObject::get_array(StringView key) const

{

    auto maybe_value = get(key);

    if (maybe_value.has_value() && maybe_value->is_array())

        return maybe_value->as_array();

    return {};

}

#if !defined(KERNEL)

Optional<double> JsonObject::get_double_with_precision_loss(StringView key) const

{

    auto maybe_value = get(key);

    if (maybe_value.has_value())

        return maybe_value->get_double_with_precision_loss();

    return {};

}

Optional<float> JsonObject::get_float_with_precision_loss(StringView key) const

{

    auto maybe_value = get(key);

    if (maybe_value.has_value())

        return maybe_value->get_float_with_precision_loss();

    return {};

}

#endif

bool JsonObject::has(StringView key) const

{

    return m_members.contains(key);

}

bool JsonObject::has_null(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_null();

}

bool JsonObject::has_bool(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_bool();

}

bool JsonObject::has_string(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_string();

}

bool JsonObject::has_i8(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_integer<i8>();

}

bool JsonObject::has_u8(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_integer<u8>();

}

bool JsonObject::has_i16(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_integer<i16>();

}

bool JsonObject::has_u16(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_integer<u16>();

}

bool JsonObject::has_i32(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_integer<i32>();

}

bool JsonObject::has_u32(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_integer<u32>();

}

bool JsonObject::has_i64(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_integer<i64>();

}

bool JsonObject::has_u64(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_integer<u64>();

}

bool JsonObject::has_number(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_number();

}

bool JsonObject::has_array(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_array();

}

bool JsonObject::has_object(StringView key) const

{

    auto value = get(key);

    return value.has_value() && value->is_object();

}

void JsonObject::set(ByteString const& key, JsonValue value)

{

    m_members.set(key, move(value));

}

bool JsonObject::remove(StringView key)

{

    return m_members.remove(key);

}

ByteString JsonObject::to_byte_string() const

{

    return serialized<StringBuilder>();

}

}