work-graph-simple/graph.js

/** @import * as TYPES from "./types.ts" */

/** @type {TYPES.GraphBuilder} */
function Builder({user, role, part, desk, pass}, folderHandle, folderName)
{

// mutate users
    /** @type {Record<string, TYPES.User>} */
    //@ts-ignore
    const UserList = user;
    for(let userId in user)
    {
        const name = user[userId];
        UserList[userId] = {name, desk:new Set()};
    }

// mutate roles
    /** @type {Record<string, TYPES.Role>} */
    //@ts-ignore
    const RoleList = role;
    for(let roleId in role)
    {
        const [name, ...userIds] = role[roleId];
        RoleList[roleId] = {name, user:userIds.map(uId=>UserList[/**@type{string}*/(uId)])};
    }

// mutate parts
    /** @type {Record<string, TYPES.Part>} */
    //@ts-ignore
    const PartList = part;
    for(let partId in part)
    {
        const name = part[partId];
        PartList[partId] = /** @type {TYPES.Part} */({name, need:[], make:[], pass:new Map()});
    }

// mutate desks
    /** @type {Record<string, TYPES.Desk>} */
    //@ts-ignore
    const DeskList = desk;
    for(let deskId in desk)
    {
        const [name, roleIDs, mode, needObj, ...makePartIDs] = desk[deskId];
        /** @type {TYPES.Part[]}*/ const need =[];
        /** @type {number[]}*/ const time =[];

        /** @type {TYPES.Desk} */
        const deskObj = {
            name,
            mode,
            need,
            time,
            make:[],
            role:[]
        };

        for(const partId in needObj)
        {   
            const part = PartList[partId];
            need.push(part);
            part.need.push(deskObj);
            time.push(needObj[partId]);
        }

        deskObj.role = roleIDs.map(roleId=>
        {
            const role = RoleList[/**@type{string}*/(roleId)];
            role.user.forEach(u =>u.desk.add(deskObj));
            return role;
        }); 

        deskObj.make = makePartIDs.map( partId=>
        {
            const part = PartList[/**@type{string}*/(partId)];
            part.make.push(deskObj);
            return part;
        } )

        DeskList[deskId] = deskObj;
    }

// Apply passes
    /** @type {Record<string, TYPES.Pass>} */
    const PassList = {};

    for(let passID in pass)
    {
        const [passName] = pass[passID];
        /** @type {TYPES.Pass} */
        PassList[passID] = {
            name: passName,
            path:passID,
            async load(){

                const roomFolder = await folderHandle.getDirectoryHandle(folderName);
                const passFolder = await roomFolder.getDirectoryHandle(passID);

                for await (const [_, userFile] of passFolder.entries())
                {
                    if(userFile.name.endsWith(".json"))
                    {
                        const userID = userFile.name.substring(0, userFile.name.length-5);
                        const userObject = UserList[userID];
                        try
                        {
                            /** @type {Record<string, Array<[time:number, data:string]>>} */
                            const loadedData = await userFile.getFile().then(d=>d.text()).then(t=>JSON.parse(t));

                            Object.entries(loadedData).forEach(([partID, payload])=>{

                                let latest = 0;
                                payload.forEach((condensedWork)=>{
                                    if(condensedWork[0] > latest)
                                    {
                                        latest = condensedWork[0];
                                    }
                                    condensedWork.push(userObject);
                                });

                                let passCheck = PartList[partID].pass.get(this);
                                if(!passCheck)
                                {
                                    passCheck = {time:0, work:[]}
                                    PartList[partID].pass.set(this, passCheck);
                                }

                                if(latest > passCheck.time)
                                {
                                    passCheck.time = latest;
                                }

                                passCheck.work = /** @type {TYPES.Work[]}*/(payload)
                            })
                        }
                        catch (e)
                        {
                            console.warn(`Couldn't parse user data:  ${roomFolder.name} / ${passFolder.name} / ${userFile.name}`, e);
                        }
                    }
                }
                this.live = true;
            },
            dump(){
                Object.entries(PartList).forEach(([partID, partObj])=>{
                    partObj.pass.delete(this);
                });
                this.live = false;
            },
            live:false
        };
    }

    return {
        Desk:DeskList,
        Part:PartList,
        User:UserList,
        Role:RoleList,
        Pass:PassList
    };
}

/** @type {TYPES.MassDscription} */
export default function Graph(params)
{   
    return (folderHandle)=>{
        Object.entries(params).forEach( ([roomFolderName, roomData])=>
        {
            params[roomFolderName] = Builder(roomData, folderHandle, roomFolderName);
        });
        return params;
    }

}

const Scan =(desk)=>
{
    const need = Object.keys(desk.need);
    const make = desk.make;

    const dirtyNeed = [];
    const dirtyMake = [];

    let makeMin = Infinity;
    let needMax = -Infinity;

    for(let i=0; i<need.length; i++)
    {
        const id = need[i];
        const part = Part.find(id);
        if(part.time > needMax) needMax = part.time;
    }

    for(let i=0; i<make.length; i++)
    {
        const id = make[i];
        const part = Part.find(make[i]);
        if(part.time < makeMin) makeMin = part.time;
        if(part.time < needMax)
        {
            dirtyMake.push(id);
        } 
    }

    for(let i=0; i<need.length; i++)
    {
        const id = need[i];
        const part = Part.find(id);
        if(part.time > makeMin)
        {
            dirtyNeed.push(id);
        }
    }

    console.log("scan", dirtyNeed, dirtyMake);
    return [dirtyNeed, dirtyMake];
};