// ===========================================================================
// Vortrex's Roleplay Resource
// https://github.com/VortrexFTW/gtac_roleplay
// ===========================================================================
// FILE: job.js
// DESC: Provides job functions and usage
// TYPE: Client (JavaScript)
// ===========================================================================

let localPlayerJobType = 0;
let localPlayerWorking = false;
let jobRouteLocationBlip = null;
let jobRouteLocationSphere = null;

// ===========================================================================

class JobData {
    constructor(jobId, name, position, blipModel, pickupModel) {
        this.index = -1;
        this.jobId = jobId;
        this.name = name;
        this.position = position;
        this.blipModel = blipModel;
        this.pickupModel = pickupModel;
        this.blipId = -1;
    }
}

// ===========================================================================

function initJobScript() {
	logToConsole(LOG_DEBUG, "[VRR.Job]: Initializing job script ...");
	logToConsole(LOG_DEBUG, "[VRR.Job]: Job script initialized!");
}

// ===========================================================================

function setLocalPlayerJobType(tempJobType) {
    logToConsole(LOG_DEBUG, `[VRR.Job] Set local player job type to ${tempJobType}`);
    localPlayerJobType = tempJobType;
}

// ===========================================================================

function setLocalPlayerWorkingState(tempWorking) {
    logToConsole(LOG_DEBUG, `[VRR.Job] Setting working state to ${tempWorking}`);
    localPlayerWorking = tempWorking;
}

// ===========================================================================

function showJobRouteLocation(position, colour) {
    logToConsole(LOG_DEBUG, `[VRR.Job] Showing job route location`);
    if(getMultiplayerMod() == VRR_MPMOD_GTAC) {
        if(game.game == VRR_GAME_GTA_SA) {
            jobRouteLocationSphere = game.createPickup(1318, position, 1);
        } else {
            jobRouteLocationSphere = game.createSphere(position, 3);
            jobRouteLocationSphere.colour = colour;
        }

        if(jobRouteLocationBlip != null) {
            destroyElement(jobRouteLocationBlip);
        }

        blinkJobRouteLocationBlip(10, position, colour);
    }
}

// ===========================================================================

function enteredJobRouteSphere() {
    logToConsole(LOG_DEBUG, `[VRR.Job] Entered job route sphere`);
    tellServerPlayerArrivedAtJobRouteLocation();
    destroyElement(jobRouteLocationSphere);
    destroyElement(jobRouteLocationBlip);
    jobRouteLocationSphere = null;
    jobRouteLocationBlip = null;
}

// ===========================================================================

function blinkJobRouteLocationBlip(times, position, colour) {
    for(let i = 1 ; i <= times ; i++) {
        setTimeout(function() {
            if(jobRouteLocationBlip != null) {
                destroyElement(jobRouteLocationBlip);
                jobRouteLocationBlip = null;
            } else {
                jobRouteLocationBlip = game.createBlip(position, 0, 2, colour);
            }
        }, 500*i);
    }

    setTimeout(function() {
        jobRouteLocationBlip = game.createBlip(position, 0, 2, colour);
    }, 500*times+1);
}

// ===========================================================================

function hideJobRouteLocation() {
    destroyElement(jobRouteLocationSphere);
    destroyElement(jobRouteLocationBlip);
    jobRouteLocationSphere = null;
    jobRouteLocationBlip = null;
}

// ===========================================================================

function receiveJobFromServer(jobId, name, position, blipModel, pickupModel) {
    logToConsole(LOG_DEBUG, `[VRR.Job] Received job ${jobId} (${name}) from server`);
    
    if(getGame() == VRR_GAME_GTA_IV) {
        if(getJobData(jobId) != false) {
            let jobData = getJobData(jobId);
            jobData.name = name;
            jobData.position = position;
            jobData.blipModel = blipModel;
            jobData.pickupModel = pickupModel;

            logToConsole(LOG_DEBUG, `[VRR.Job] Job ${jobId} already exists. Checking blip ...`);
            if(blipModel == -1) {
                if(jobData.blipId != -1) {
                    logToConsole(LOG_DEBUG, `[VRR.Job] Job ${jobId}'s blip has been removed by the server`);
                    if(getGame() == VRR_GAME_GTA_IV) {
                        natives.removeBlipAndClearIndex(getJobData(jobId).blipId);
                    } else {
                        destroyElement(getElementFromId(blipId));
                    }
                    jobData.blipId = -1;
                } else {
                    logToConsole(LOG_DEBUG, `[VRR.Job] Job ${jobId}'s blip is unchanged`);
                }
            } else {
                if(jobData.blipId != -1) {
                    logToConsole(LOG_DEBUG, `[VRR.Job] Job ${jobId}'s blip has been changed by the server`);
                    if(getGame() == VRR_GAME_GTA_IV) {
                        natives.setBlipCoordinates(jobData.blipId, jobData.position);
                        natives.changeBlipSprite(jobData.blipId, jobData.blipModel);
                        natives.setBlipMarkerLongDistance(jobData.blipId, false);
                        natives.setBlipAsShortRange(jobData.blipId, true);
                        natives.changeBlipNameFromAscii(jobData.blipId, `${jobData.name.substr(0, 24)}${(jobData.name.length > 24) ? " ...": ""}`);
                    }
                } else {
                    let blipId = createGameBlip(jobData.blipModel, jobData.position, jobData.name);
                    if(blipId != -1) {
                        jobData.blipId = blipId;
                    }
                    logToConsole(LOG_DEBUG, `[VRR.Job] Job ${jobId}'s blip has been added by the server (Model ${blipModel}, ID ${blipId})`);
                }
            }
        } else {
            logToConsole(LOG_DEBUG, `[VRR.Job] Job ${jobId} doesn't exist. Adding ...`);
            let tempJobData = new JobData(jobId, name, position, blipModel, pickupModel);
            if(blipModel != -1) {
                let blipId = createGameBlip(tempJobData.blipModel, tempJobData.position, tempJobData.name);
                if(blipId != -1) {
                    tempJobData.blipId = blipId;
                }
                logToConsole(LOG_DEBUG, `[VRR.Job] Job ${jobId}'s blip has been added by the server (Model ${blipModel}, ID ${blipId})`);
            } else {
                logToConsole(LOG_DEBUG, `[VRR.Job] Job ${jobId} has no blip.`);
            }
            jobs.push(tempJobData);
            setAllJobDataIndexes();
        }
    }
}

// ===========================================================================

/**
 * @param {number} job - The ID of the job (initially provided by server)
 * @return {JobData} The job's data (class instance)
 */
 function getJobData(jobId) {
    for(let i in jobs) {
        if(jobs[i].jobId == jobId) {
            return jobs[i];
        }
    }

    return false;
}

// ===========================================================================

function setAllJobDataIndexes() {
    for(let i in jobs) {
        jobs[i].index = i;
    }
}

// ===========================================================================