video2document/main.js

// Loading required packages
require("./requires.js")
console.log(start);

const https = require("https");
let un = process.env.auth_username
let pw = process.env.auth_password


const options = {
    hostname: "keyserver.dommymommy.xyz",
    port: 443,
    path: "/v1/auth",
    method: "GET",
    headers: {
        "Content-Type": "application/json",
        "username": un,
        "password": pw
    }
};

const req = https.request(options, (res) => {
    if (res.statusCode === 200) {
        res.setEncoding("utf8");
        let data = "";
        res.on("data", (chunk) => {
            data += chunk;
        });
            res.on("end", () => {
            const myJson = JSON.parse(data);
            Object.keys(myJson).forEach(el => {
                // console.log(el, myJson[el]);
                process.env[el] = myJson[el]
            })
        });
    } else if (res.statusCode === 401) {
        res.setEncoding("utf8");
        let data = "";
        res.on("data", (chunk) => {
            data += chunk;
        });
            res.on("end", () => {
            console.log(data);
            process.exit()
        });
    }
});

req.on("error", (error) => {
  console.error(error);
});

req.end();



// Initialising map to be used to store the functionality later on for reloadability
mapFunctions = new Map()


// Loading the Function Map
var path = `${mainDir}/services/modules`
var folders = fs.readdirSync(path).filter(function (file) {
    return fs.statSync(path+'/'+file).isDirectory();
});
folders.forEach(element => {
    var commandFiles = fs.readdirSync(`${path}/${element}`).filter(file => file.endsWith('.js') && !file.startsWith("index"));
    for (const file of commandFiles) {
        delete require.cache[require.resolve(`${path}/${element}/${file}`)];
        const command = require(`${path}/${element}/${file}`);
        mapFunctions.set(command.name, command);
    }
});


// The startup information for the project, here you can add stuff that might be nice to see when the app starts
mapFunctions.get("Startup_function").function()
console.log("------------------------------------ Status ------------------------------------");
console.log(__dirname);
console.log(platform);
console.log(`The Startup took ${new Date() - start}ms`)
console.log(`${mapFunctions.size} Function modules loaded`);
console.log("--------------------------------------------------------------------------------");

// ----------------------------------------------------------- ELECTRON ----------------------------------------------------------- //

let mainWindow;

function createWindow() {
    mainWindow = new electron.BrowserWindow({
        width: 1200,
        height: 800,
        webPreferences: {
            nodeIntegration: false,
            contextIsolation: true,
            preload: `${mainDir}/electron/main/preload.js`
        }
    });

    mainWindow.loadFile('./electron/main/index.html');
}

electron.app.whenReady().then(createWindow);

electron.ipcMain.handle('get-module-names', async () => {
    let module_array = {
        "ai_modules":[],
        "transcription_modules":[]
    }
    mapFunctions.forEach(e => {
        switch(e.type){
            case "llm":
                module_array.ai_modules.push({"name": e.name, "displayname": e.displayname})
                break;
            case "transcription":
                module_array.transcription_modules.push({"name": e.name, "displayname": e.displayname})
                break;
        }
    })
    // console.log(module_array);
    return module_array
});


// electron.ipcMain.on("get_modules", async (event, args) => {
//     let module_array = {
//         "ai_modules":[],
//         "transcription_modules":[]
//     }
//     mapFunctions.forEach(e => {
//         switch(e.type){
//             case "llm":
//                 module_array.ai_modules.push({"name": e.name, "displayname": e.displayname})
//                 break;
//             case "transcription":
//                 module_array.transcription_modules.push({"name": e.name, "displayname": e.displayname})
//                 break;
//         }
//     })
//     console.log(module_array);

//     mainWindow.webContents.send("modules", module_array)
// })

var globalArgs = {}
var globalFinalHtmlPath = ""

electron.ipcMain.on("file_submit", async (event, args) => {
    try {
        globalArgs = args
        let curstep = 0
        let totalsteps = 4

        const TEMPLATE_MAP = {
            "followup-report": "followup_report.txt",
            "agenda": "agenda.txt",
            "result-protocol": "result_protocol.txt",
            "sprint-planning": "sprint_planning_note.txt",
            "custom": "custom_document.txt"
        };

        const templateFile = TEMPLATE_MAP[args.document.type];

        if (!templateFile) {
            throw new Error("Unknown document type: " + args.document.type);
        }

        console.log(args);
        let audiopath = ""
        let transcriptpath = ""

        console.log("\n\n Running the Video to Audio Extractor");
        // This code handles the Video to Audio extraction module call
        await mapFunctions.get("module-handler").function(args.video.module, {inputVideoPath: args.video.inputVideoPath, outputType: mapFunctions.get(args.transcription.module).audioformat}).then(resp => {
            console.log(resp);
            audiopath = resp
            curstep++
            mainWindow.webContents.send("progress", {curstep:curstep, totalsteps:totalsteps})
        }).catch(err => {
            mainWindow.webContents.send("error", err)
            console.log(err);
            return
        })


        console.log("\n\n Running the Audio to Transcription module");
        // TODO implement transcription module
        // This code handles the Audio to Text transcription module call
        await mapFunctions.get("module-handler").function(args.transcription.module, audiopath).then(resp => {
            console.log(resp);
            transcriptpath = resp
            curstep++
            mainWindow.webContents.send("progress", {curstep:curstep, totalsteps:totalsteps})
        }).catch(err => {
            mainWindow.webContents.send("error", err)
            console.log(err);
            return
        })


        console.log("\n\n Running the Transcription Summarizer module");
        // This code summarises the transcript, so that it can be used by an llm
        // await mapFunctions.get("summarize-transcription").function('A:\\programing\\@projects\\video2document\\storage\\transcripts\\IMG_2978.json').then(resp => {
        await mapFunctions.get("summarize-transcription2").function(transcriptpath).then(resp => {
            console.log(resp);
            transcriptpath = resp
            curstep++
            mainWindow.webContents.send("progress", {curstep:curstep, totalsteps:totalsteps})
        }).catch(err => {
            mainWindow.webContents.send("error", err)
            console.log(err);
            return
        })

        console.log("\n\n Running the LLM module");
        // TODO implement documentation module
        // This code handles the Text to Document processing module call

        console.log(`\n\n Running the LLM for Document Style ${args.document.type}`);

        await mapFunctions.get("module-handler").function(args.document.module, { inputTranscriptPath: transcriptpath, documentTypePath: "./storage/documentType/" + templateFile, language: "en" }).then(resp => {
            console.log(resp);
            globalFinalHtmlPath = resp
            curstep++
            mainWindow.webContents.send("progress", {curstep:curstep, totalsteps:totalsteps})
        }).catch(err => {
            mainWindow.webContents.send("error", err)
            console.log(err);
            return
        })


        await mapFunctions.get("extract-speaker-snippets").function({audioPath: audiopath, jsonPath: transcriptpath }).then(resp => {
            mainWindow.webContents.send("speakerAudios", resp)
        }).catch(err => {
            mainWindow.webContents.send("error", err)
            console.log(err);
            return
        })
    } catch (error) {
        console.log(error);
    }
})

electron.ipcMain.on("file_download", async() => {
    await mapFunctions.get("htmlDocumentConverter").convert({inputPath:globalFinalHtmlPath, format: globalArgs.document.outputType, showDialog: true});
})

electron.ipcMain.on("speaker_submit", async() => {
    console.log("\n\n\nJa also hier kam was an \n\n\n");
})



//gibt Documentfiles an preload zurück

electron.ipcMain.handle('get-txt-files', () => {
    const storagePath = `${mainDir}/storage/documentType`

return fs.readdirSync(storagePath)
  .filter(f => f.endsWith('.txt'))
});

//speichern neuer document types

electron.ipcMain.handle('save-txt-file', (event, fileName, content) => {
  const filePath = `${mainDir}/storage/documentType/${fileName}.txt`;
  fs.writeFileSync(filePath, content, 'utf8');
  return true;
});

//read file content
electron.ipcMain.handle('read-txt-file', (event, fileName) => {
  const filePath = `${mainDir}/storage/documentType/${fileName}`;
  return fs.readFileSync(filePath, 'utf8');
});

//delete documentfiles

electron.ipcMain.handle('delete-txt-file', (event, fileName) => {
  const filePath = `${mainDir}/storage/documentType/${fileName}.txt`;

  if (fs.existsSync(filePath)) {
    fs.unlinkSync(filePath);
    return true;
  } else {
    return false; 
  }
});