weiter gehts

modules/mongointerface.js

@@ -18,6 +18,8 @@ const doMongo = async function(cmd, options) {
         await client.connect()
         if (cmd === 'getdata') {
             erg = await getAPIdataOne(client, options)
+        } else if (cmd === 'getlastdata') {
+            erg = await getAPIlastDataOne(client, options)
         } else if (cmd === 'putdata') {
             erg = await putAPIdataOne(client, options)
         } else if (cmd === 'deldata') {
@@ -53,6 +55,18 @@ async function getAPIdataOne(client, options) {
     return erg
 }
 
+async function getAPIlastDataOne(client, options) {
+    let erg = {err: null}
+    try {
+        erg.data = await client.db(MONGOBASE).collection(COLLECTION).findOne({},{ projection:{_id: 0}, sort: {$natural: -1}})
+    } catch
+        (e) {
+        console.error(e)
+        erg.err = e
+    }
+    return erg
+}
+
 async function putAPIdataOne(client, options) {
     let erg = {err: null}
     const query = {curdate: options.data.curdate}

public/javascripts/script.js

@@ -1,14 +1,16 @@
 document.addEventListener('DOMContentLoaded', async function () {
     const  DateTime = luxon.DateTime;
-    const filename = 'data/data.json'
     let curdate = ''
 
     const dt = DateTime.now()
     const dt1 = dt.plus({month:1})
-    curdate = `${dt.toFormat('LLLL')}/${dt1.toFormat('LLLL y')}`
-    document.querySelector('#curmon').innerHTML = curdate
+    curdate = `${dt.toFormat('LLLL')}/${dt1.toFormat('LLLL_y')}`
+    document.querySelector('#curmon').innerHTML = curdate.replace('_',' ')
 
-    let ret = await getData(filename)
+
+//    initSchema('2023-05-01')
+
+    let ret = await getData()
     fillSchema(ret.data)
 
     document.querySelector('#sptab').addEventListener('click',  markField);	  
@@ -17,9 +19,7 @@ document.addEventListener('DOMContentLoaded', async function () {
         let field = e.target;
         field.setAttribute('aria-label','x'); 
         field.setAttribute('disabled','disabled');
-        let lastDate = parseInt(field.innerHTML)
-        let month = curdate.split('/')[0]
-        let data = {curdate: curdate.slice(0, -5), last: lastDate}
+        let data = {curdate: curdate}
         let setArray = []
         let fields = document.querySelectorAll('#sptab button')
         for (i = 0; i < fields.length; i++) {
@@ -31,22 +31,24 @@ document.addEventListener('DOMContentLoaded', async function () {
         }
         data.data = setArray
         storeData(data)
+        if (e.srcElement.id === 'bt35') {
+            showNextMonth(e.srcElement.innerHTML)
+        }
     }
 
     function fillSchema(data) {
         const setArray = data.data
-        for(let i = 1, k = 1; i < 36; i++, k++) {
-            if (i === 18) {
-                i++
-            }
-            let sel = '#bt'+i
-            if(setArray[0].day === 'undefined') {
-                document.querySelector(sel).innerHTML = k
-            } else {
-                document.querySelector(sel).innerHTML = setArray[i-1].day
-            }
-            if(setArray[i-1].status) {
+        for(let i = 0; i < 35; i++) {
+            let sel = '#bt'+(i+1)
+            let day = DateTime.fromISO(setArray[i].day).toFormat('d')
+            document.querySelector(sel).setAttribute('innerHTML', day)
+            if (setArray[i].day !== '') {
+                if (setArray[i].status) {
                     document.querySelector(sel).setAttribute('aria-label', 'x')
+                    document.querySelector(sel).setAttribute('disabled', 'disabled')
+                }
+            } else {
+                document.querySelector(sel).setAttribute('disabled', 'disabled')
             }
         }
     }
@@ -67,4 +69,30 @@ document.addEventListener('DOMContentLoaded', async function () {
         return response.json()
     }
 
+    function showNextMonth() {
+        const dt = DateTime.now()
+        const dt1 = dt.plus({month:1})
+        curdate = `${dt.toFormat('LLLL')}/${dt1.toFormat('LLLL_y')}`
+        document.querySelector('#curmon').innerHTML = curdate.replace('_',' ')
+
+                fillSchema(ret.data)
+    }
+
+    function initSchema(startdate) {
+        let setArray = []
+        let ld0 = DateTime.fromISO(startdate)
+        for(let i = 0; i < 35; i++) {
+            let elem = {status: false}
+            if (i === 17) {
+                elem.day = ''
+            } else {
+                let ld = ld0.plus({day: i})
+                elem.day = ld.toFormat('y-LL-dd')
+            }
+            setArray.push(elem)
+        }
+        let data = {curdate: startdate, data: setArray}
+        storeData(data)
+    }
+
 });

routes/index.js

@@ -10,7 +10,7 @@ router.get('/', function(req, res, next) {
 router.get('/data', async function(req, res, next) {
   const options = {}
   options.curdate = req.query.curdate
-  let erg = await domongo.doMongo('getdata', options)
+  let erg = await domongo.doMongo('getlastdata', options)
   res.json(erg)
 })