//=============================================================================
// Dpahoe_HiddenMoves.js
//=============================================================================
/*:
 * @plugindesc [1.3] Enables Hidden Moves (HM) usages outside battle 
 *
 * @author Dpahoe
 *
 * @param Skill-A ID
 * @desc Insert Skill ID found in the database
 * @default 0
 *
 * @param Skill-A Event text
 * @desc Text to be displayed, while activating the move. %1 will be replaced by Skill name.
 * @default %1 is usable now!
 *
 * @param Skill-A Object text
 * @desc Text shown when interacted with skill's object if the skill is not learned. %1 will be replaced by Skill name.
 * @default Use %1 on this object
 *
 * @param Skill-A Show Skill Prompt
 * @desc [ON/OFF] Choose to show choice to use skill on interating with object. Else skill is used directly.
 * @default ON
 *
 * @param Skill-B ID
 * @desc Insert Skill ID found in the database
 * @default 0
 *
 * @param Skill-B Event text
 * @desc Text to be displayed, while activating the move. %1 will be replaced by Skill name.
 * @default %1 is usable now!
 *
 * @param Skill-B Object text
 * @desc Text shown when interacted with skill's object if the skill is not learned. %1 will be replaced by Skill name.
 * @default Use %1 on this object
 *
 * @param Skill-B Show Skill Prompt
 * @desc [ON/OFF] Choose to show choice to use skill on interating with object. Else skill is used directly.
 * @default ON
 *
 * @param Skill-C ID
 * @desc Insert Skill ID found in the database
 * @default 0
 *
 * @param Skill-C Event text
 * @desc Text to be displayed, while activating the move. %1 will be replaced by Skill name.
 * @default %1 is usable now!
 *
 * @param Skill-C Object text
 * @desc Text shown when interacted with skill's object if the skill is not learned. %1 will be replaced by Skill name.
 * @default Use %1 on this object
 *
 * @param Skill-C Show Skill Prompt
 * @desc [ON/OFF] Choose to show choice to use skill on interating with object. Else skill is used directly.
 * @default ON
 *
 * @param Skill-D ID
 * @desc Insert Skill ID found in the database
 * @default 0
 *
 * @param Skill-D Event text
 * @desc Text to be displayed, while activating the move. %1 will be replaced by Skill name.
 * @default %1 is usable now!
 *
 * @param Skill-D Object text
 * @desc Text shown when interacted with skill's object if the skill is not learned. %1 will be replaced by Skill name.
 * @default Use %1 on this object
 *
 * @param Skill-D Show Skill Prompt
 * @desc [ON/OFF] Choose to show choice to use skill on interating with object. Else skill is used directly.
 * @default ON
 *
 * @param Skill-E ID
 * @desc Insert Skill ID found in the database
 * @default 0
 *
 * @param Skill-E Event text
 * @desc Text to be displayed, while activating the move. %1 will be replaced by Skill name.
 * @default %1 is usable now!
 *
 * @param Skill-E Object text
 * @desc Text shown when interacted with skill's object if the skill is not learned. %1 will be replaced by Skill name.
 * @default Use %1 on this object
 *
 * @param Skill-E Show Skill Prompt
 * @desc [ON/OFF] Choose to show choice to use skill on interating with object. Else skill is used directly.
 * @default ON
 *
 * @param Skill-F ID
 * @desc Insert Skill ID found in the database
 * @default 0
 *
 * @param Skill-F Event text
 * @desc Text to be displayed, while activating the move. %1 will be replaced by Skill name.
 * @default %1 is usable now!
 *
 * @param Skill-F Object text
 * @desc Text shown when interacted with skill's object if the skill is not learned. %1 will be replaced by Skill name.
 * @default Use %1 on this object
 *
 * @param Skill-F Show Skill Prompt
 * @desc [ON/OFF] Choose to show choice to use skill on interating with object. Else skill is used directly.
 * @default ON
 *
 * @param Skill-G ID
 * @desc Insert Skill ID found in the database
 * @default 0
 *
 * @param Skill-G Event text
 * @desc Text to be displayed, while activating the move. %1 will be replaced by Skill name.
 * @default %1 is usable now!
 *
 * @param Skill-G Object text
 * @desc Text shown when interacted with skill's object if the skill is not learned. %1 will be replaced by Skill name.
 * @default Use %1 on this object
 *
 * @param Skill-G Show Skill Prompt
 * @desc [ON/OFF] Choose to show choice to use skill on interating with object. Else skill is used directly.
 * @default ON
 *
 * @param Skill-H ID
 * @desc Insert Skill ID found in the database
 * @default 0
 *
 * @param Skill-H Event text
 * @desc Text to be displayed, while activating the move. %1 will be replaced by Skill name.
 * @default %1 is usable now!
 *
 * @param Skill-H Object text
 * @desc Text shown when interacted with skill's object if the skill is not learned. %1 will be replaced by Skill name.
 * @default Use %1 on this object
 *
 * @param Skill-H Show Skill Prompt
 * @desc [ON/OFF] Choose to show choice to use skill on interating with object. Else skill is used directly.
 * @default ON
 *
 * @help
 *
 * - You can enter upto 8 skills to be used as HM.
 * - Make sure the skills are Magic/Special type, or any custom type that
 *   can be used outside battle from Menu.
 * - Enter the skill's ID and the text to be shown while activating the HM.
 * - Enter Plugin Command: HMObject <skill ID> on any event that needs to be 
 *   affected by that skill.
 * - Whenever that skill is used outside battle, the event with HMObject Plugin 
 *   Command will turn it's Self Switch C ON,
 * if the event is triggered.
 *
 * Change Log 
 * ---------- 
 * v1.3
 * - Fixed a bug in a case when "Show Skill Prompt" is OFF, skill is not used.
 * - Object texts are now shown only if party hasn't learned the skill.
 *
 * v1.2
 * - Fixed a bug where blank object and event texts are still showing
 * - Added "Show Skill Prompt" parameter. Now you can choose whether to show the 
 *   text prompt to use skill when interacting with the object
 *
 * v1.1 
 * - Removed usage of external common events. Therefore HMEvent plugin command 
 *   not required.
 * - Added skill usage directly from interacting the HMObject.
 * - Fixed a bug, where you use a skill and open menu again, the skill used state
 *   becomes lost.
 *
 * v1.0 
 * - First version 

 */

(function(){

	let parameters = PluginManager.parameters('Dpahoe_HiddenMoves');
	let skill_a_id = parameters['Skill-A ID'] || '0';
	let skill_b_id = parameters['Skill-B ID'] || '0';
	let skill_c_id = parameters['Skill-C ID'] || '0';
	let skill_d_id = parameters['Skill-D ID'] || '0';
	let skill_e_id = parameters['Skill-E ID'] || '0';
	let skill_f_id = parameters['Skill-F ID'] || '0';
	let skill_g_id = parameters['Skill-G ID'] || '0';
	let skill_h_id = parameters['Skill-H ID'] || '0';

	let hm_status_array = {};
	let skill_texts = {};
	let object_texts = {};
	let hm_prompts = {};

	hm_prompts[skill_a_id] = parameters['Skill-A Show Skill Prompt'].toLowerCase() == 'on';
	hm_prompts[skill_b_id] = parameters['Skill-B Show Skill Prompt'].toLowerCase() == 'on';
	hm_prompts[skill_c_id] = parameters['Skill-C Show Skill Prompt'].toLowerCase() == 'on';
	hm_prompts[skill_d_id] = parameters['Skill-D Show Skill Prompt'].toLowerCase() == 'on';
	hm_prompts[skill_e_id] = parameters['Skill-E Show Skill Prompt'].toLowerCase() == 'on';
	hm_prompts[skill_f_id] = parameters['Skill-F Show Skill Prompt'].toLowerCase() == 'on';
	hm_prompts[skill_g_id] = parameters['Skill-G Show Skill Prompt'].toLowerCase() == 'on';
	hm_prompts[skill_h_id] = parameters['Skill-H Show Skill Prompt'].toLowerCase() == 'on';

	skill_texts[skill_a_id] = parameters['Skill-A Event text'] || '';
	skill_texts[skill_b_id] = parameters['Skill-B Event text'] || '';
	skill_texts[skill_c_id] = parameters['Skill-C Event text'] || '';
	skill_texts[skill_d_id] = parameters['Skill-D Event text'] || '';
	skill_texts[skill_e_id] = parameters['Skill-E Event text'] || '';
	skill_texts[skill_f_id] = parameters['Skill-F Event text'] || '';
	skill_texts[skill_g_id] = parameters['Skill-G Event text'] || '';
	skill_texts[skill_h_id] = parameters['Skill-H Event text'] || '';

	object_texts[skill_a_id] = parameters['Skill-A Object text'] || '';
	object_texts[skill_b_id] = parameters['Skill-B Object text'] || '';
	object_texts[skill_c_id] = parameters['Skill-C Object text'] || '';
	object_texts[skill_d_id] = parameters['Skill-D Object text'] || '';
	object_texts[skill_e_id] = parameters['Skill-E Object text'] || '';
	object_texts[skill_f_id] = parameters['Skill-F Object text'] || '';
	object_texts[skill_g_id] = parameters['Skill-G Object text'] || '';
	object_texts[skill_h_id] = parameters['Skill-H Object text'] || '';

    function resetHmStatusArray(){
    	hm_status_array[skill_a_id] = false;
		hm_status_array[skill_b_id] = false;
		hm_status_array[skill_c_id] = false;
		hm_status_array[skill_d_id] = false;
		hm_status_array[skill_e_id] = false;
		hm_status_array[skill_f_id] = false;
		hm_status_array[skill_g_id] = false;
		hm_status_array[skill_h_id] = false;
    }

	resetHmStatusArray();

	var _Game_Interpreter_pluginCommand = Game_Interpreter.prototype.pluginCommand;
    Game_Interpreter.prototype.pluginCommand = function(command, args) {
        _Game_Interpreter_pluginCommand.call(this, command, args);
        // insert additional processing details here

        switch (command.toLowerCase()) {
    		case "hmobject":
    			let hmobject_skill_id = (args[0] || "").toLowerCase();
	    		let event_id = this._eventId;
    			if(hm_status_array[hmobject_skill_id]){
	    			let map_id = $gameMap._mapId;
					let key = [map_id, event_id, 'C'];
					$gameSelfSwitches.setValue(key, true);
    			}
    			else{
    				if(typeof object_texts[hmobject_skill_id] !== 'undefined'){
	    				if(	object_texts[hmobject_skill_id] != '' && 
	    					!$gameParty.members().some(function(actor) {return actor.hasSkill(hmobject_skill_id)})){

	    					// Object text only shown if it's not empty, and if player hasn't learned the skill.
	    					$gameMessage.add(object_texts[hmobject_skill_id].replace('%1', $dataSkills[parseInt(hmobject_skill_id)].name));
	    				}

	    				if(typeof hm_prompts[hmobject_skill_id] === 'undefined' || hm_prompts[hmobject_skill_id]){
		    				if($gameParty.members().some(function(actor) {return actor.hasSkill(hmobject_skill_id)})){
		    					$gameMessage.add('Use '+$dataSkills[parseInt(hmobject_skill_id)].name+'?');
		    					$gameMap._interpreter.setupChoices([['Yes', 'No'], 1]);
		    				}
		    				$gameMessage.setChoiceCallback(function(responseIndex) {
							  	if (responseIndex === 0) {
								    // Player chose "Yes"
								    let map_id = $gameMap._mapId;
									let key = [map_id, event_id, 'C'];
									$gameSelfSwitches.setValue(key, true);
									resetHmStatusArray();
									hm_status_array[hmobject_skill_id] = true;
							  	}
							  	else {
							    	// Player chose "No"
							  	}
							});
	    				}
	    				else{
	    					// No, hm prompt, so player chose "Yes"
	    					if($gameParty.members().some(function(actor) {return actor.hasSkill(hmobject_skill_id)})){
							    let map_id = $gameMap._mapId;
								let key = [map_id, event_id, 'C'];
								$gameSelfSwitches.setValue(key, true);
								resetHmStatusArray();
								hm_status_array[hmobject_skill_id] = true;
							}
	    				}
    				}
    				else{
    					console.log('Dpahoe_HiddenMoves: No skill with skill_id '+hmobject_skill_id+' is defined in Plugin parameters!');
    				}
    			}
    		break;

    		default:
    		break;
    	}
    };

    var _Game_BattlerBase_paySkillCost = Game_BattlerBase.prototype.paySkillCost;
    Game_BattlerBase.prototype.paySkillCost = function(skill) {
    	_Game_BattlerBase_paySkillCost.call(this, skill);
    	// insert additional processing details here

		if(!$gameParty.inBattle()){
			if(typeof hm_status_array[skill.id] !== 'undefined'){
				resetHmStatusArray();
				hm_status_array[skill.id] = true;
				if(skill_texts[skill.id] != '')
	    			$gameMessage.add(skill_texts[skill.id].replace('%1', $dataSkills[parseInt(skill.id)].name));
	    	}
		}
    }

})();