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/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 2025 Olaf Wintermann. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *   1. Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *
 *   2. Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include "args.h"

#include "../ui/common/args.h"

#define DEFAULT_ARG_FUNCS(var, prefix) \
    static ArgDefaultFuncs var = { \
        .fill = (argfunc_set_bool)prefix##_args_set_fill, \
        .hexpand = (argfunc_set_bool)prefix##_args_set_hexpand, \
        .vexpand = (argfunc_set_bool)prefix##_args_set_vexpand, \
        .hfill = (argfunc_set_bool)prefix##_args_set_hfill, \
        .vfill = (argfunc_set_bool)prefix##_args_set_vfill, \
        .override_defaults = (argfunc_set_bool)prefix##_args_set_override_defaults, \
        .margin = (argfunc_set_int)prefix##_args_set_margin, \
        .margin_left = (argfunc_set_int)prefix##_args_set_margin_left, \
        .margin_right = (argfunc_set_int)prefix##_args_set_margin_right, \
        .margin_top = (argfunc_set_int)prefix##_args_set_margin_top, \
        .margin_bottom = (argfunc_set_int)prefix##_args_set_margin_bottom, \
        .colspan = (argfunc_set_int)prefix##_args_set_colspan, \
        .rowspan = (argfunc_set_int)prefix##_args_set_rowspan, \
        .name = (argfunc_set_str)prefix##_args_set_name, \
        .style_class = (argfunc_set_str)prefix##_args_set_style_class  \
    } 

DEFAULT_ARG_FUNCS(container_args, ui_container);

DEFAULT_ARG_FUNCS(button_args, ui_button);



static void init_common_args(const CxJsonValue *value, void *args, ArgDefaultFuncs *funcs) {
    CxJsonValue *val;
    
    // boolean args
    val = cxJsonObjGet(value, "fill");
    if(val && val->type == CX_JSON_LITERAL && val->value.literal == CX_JSON_TRUE) {
        funcs->fill(args, TRUE);
    }
    
    val = cxJsonObjGet(value, "hexpand");
    if(val && val->type == CX_JSON_LITERAL && val->value.literal == CX_JSON_TRUE) {
        funcs->hexpand(args, TRUE);
    }
    
    val = cxJsonObjGet(value, "vexpand");
    if(val && val->type == CX_JSON_LITERAL && val->value.literal == CX_JSON_TRUE) {
        funcs->vexpand(args, TRUE);
    }
    
    val = cxJsonObjGet(value, "hfill");
    if(val && val->type == CX_JSON_LITERAL && val->value.literal == CX_JSON_TRUE) {
        funcs->hfill(args, TRUE);
    }
    
    val = cxJsonObjGet(value, "vfill");
    if(val && val->type == CX_JSON_LITERAL && val->value.literal == CX_JSON_TRUE) {
        funcs->vfill(args, TRUE);
    }
    
    val = cxJsonObjGet(value, "override_defaults");
    if(val && val->type == CX_JSON_LITERAL && val->value.literal == CX_JSON_TRUE) {
        funcs->override_defaults(args, TRUE);
    }
    
    // int args
    val = cxJsonObjGet(value, "margin");
    if(val && val->type == CX_JSON_INTEGER) {
        funcs->margin(args, (int)val->value.integer);
    }
    
    val = cxJsonObjGet(value, "margin_left");
    if(val && val->type == CX_JSON_INTEGER) {
        funcs->margin_left(args, (int)val->value.integer);
    }
    
    val = cxJsonObjGet(value, "margin_right");
    if(val && val->type == CX_JSON_INTEGER) {
        funcs->margin_right(args, (int)val->value.integer);
    }
    
    val = cxJsonObjGet(value, "margin_top");
    if(val && val->type == CX_JSON_INTEGER) {
        funcs->margin_top(args, (int)val->value.integer);
    }
    
    val = cxJsonObjGet(value, "margin_bottom");
    if(val && val->type == CX_JSON_INTEGER) {
        funcs->margin_bottom(args, (int)val->value.integer);
    }
    
    val = cxJsonObjGet(value, "colspan");
    if(val && val->type == CX_JSON_INTEGER) {
        funcs->colspan(args, (int)val->value.integer);
    }
    
    val = cxJsonObjGet(value, "rowspan");
    if(val && val->type == CX_JSON_INTEGER) {
        funcs->rowspan(args, (int)val->value.integer);
    }
    
    // string args
    val = cxJsonObjGet(value, "name");
    if(val && val->type == CX_JSON_STRING) {
        funcs->name(args, val->value.string.ptr);
    }
    
    val = cxJsonObjGet(value, "style_class");
    if(val && val->type == CX_JSON_STRING) {
        funcs->name(args, val->value.string.ptr);
    }
}

void init_states(const CxJsonValue *value, void *args, argfunc_set_intarray setarray) {
    CxJsonValue *val = cxJsonObjGet(value, "states");
    if(!val || val->type != CX_JSON_ARRAY) {
        return;
    }
    
    int len = (int)val->value.array.array_size;
    int *states = calloc(len, sizeof(int));
    for(int i=0;i<len;i++) {
        CxJsonValue *s = val->value.array.array[i];
        if(s->type == CX_JSON_INTEGER) {
            states[i] = (int)s->value.integer;
        }
    }
    
    setarray(args, states, len);
}

UiContainerArgs* json2container_args(const CxJsonValue *value) {
    UiContainerArgs *args = ui_container_args_new();
    if(value->type != CX_JSON_OBJECT) {
        return args;
    }
    
    init_common_args(value, args, &container_args);
    
    CxJsonValue *val = cxJsonObjGet(value, "spacing");
    if(val && val->type == CX_JSON_INTEGER) {
        args->spacing = (int)val->value.integer;
    }
    
    val = cxJsonObjGet(value, "columnspacing");
    if(val && val->type == CX_JSON_INTEGER) {
        args->columnspacing = (int)val->value.integer;
    }
    
    val = cxJsonObjGet(value, "rowspacing");
    if(val && val->type == CX_JSON_INTEGER) {
        args->rowspacing = (int)val->value.integer;
    }
    
    val = cxJsonObjGet(value, "def_hfill");
    if(val && val->type == CX_JSON_LITERAL && val->value.literal == CX_JSON_TRUE) {
        args->def_hfill = TRUE;
    }
    
    val = cxJsonObjGet(value, "def_vfill");
    if(val && val->type == CX_JSON_LITERAL && val->value.literal == CX_JSON_TRUE) {
        args->def_vfill = TRUE;
    }
    
    val = cxJsonObjGet(value, "def_hexpand");
    if(val && val->type == CX_JSON_LITERAL && val->value.literal == CX_JSON_TRUE) {
        args->def_hexpand = TRUE;
    }
    
    val = cxJsonObjGet(value, "def_vexpand");
    if(val && val->type == CX_JSON_LITERAL && val->value.literal == CX_JSON_TRUE) {
        args->def_vexpand = TRUE;
    }
    
    return args;
}

UiButtonArgs* json2button_args(const CxJsonValue *value) {
    UiButtonArgs *args = ui_button_args_new();
    if(value->type != CX_JSON_OBJECT) {
        return args;
    }
    
    init_common_args(value, args, &button_args);
    init_states(value, args, (argfunc_set_intarray)ui_button_args_set_groups);
    
    CxJsonValue *val = cxJsonObjGet(value, "label");
    if(val && val->type == CX_JSON_STRING) {
        ui_button_args_set_label(args, val->value.string.ptr);
    }
    
    val = cxJsonObjGet(value, "icon");
    if(val && val->type == CX_JSON_STRING) {
        ui_button_args_set_icon(args, val->value.string.ptr);
    }
    
    val = cxJsonObjGet(value, "tooltip");
    if(val && val->type == CX_JSON_STRING) {
        ui_button_args_set_tooltip(args, val->value.string.ptr);
    }
    
    val = cxJsonObjGet(value, "labeltype");
    if(val && val->type == CX_JSON_INTEGER) {
        ui_button_args_set_labeltype(args, (int)val->value.integer);
    }
    
    return args;
}

UiToggleArgs* json2toggle_args(const CxJsonValue *value) {
    UiToggleArgs *args = ui_toggle_args_new();
    if(value->type != CX_JSON_OBJECT) {
        return args;
    }
    
    init_common_args(value, args, &button_args);
    init_states(value, args, (argfunc_set_intarray)ui_button_args_set_groups);
    
    CxJsonValue *val = cxJsonObjGet(value, "label");
    if(val && val->type == CX_JSON_STRING) {
        ui_toggle_args_set_label(args, val->value.string.ptr);
    }
    
    val = cxJsonObjGet(value, "icon");
    if(val && val->type == CX_JSON_STRING) {
        ui_toggle_args_set_icon(args, val->value.string.ptr);
    }
    
    val = cxJsonObjGet(value, "tooltip");
    if(val && val->type == CX_JSON_STRING) {
        ui_toggle_args_set_tooltip(args, val->value.string.ptr);
    }
    
    val = cxJsonObjGet(value, "labeltype");
    if(val && val->type == CX_JSON_INTEGER) {
        ui_toggle_args_set_labeltype(args, (int)val->value.integer);
    }
    
    val = cxJsonObjGet(value, "enable_group");
    if(val && val->type == CX_JSON_INTEGER) {
        ui_toggle_args_set_enablestate(args, (int)val->value.integer);
    }
    
    return args;
}