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changed: save strategy! again!

This commit is contained in:
quenousimporte 2023-01-26 00:32:00 +01:00
parent 88444f40fc
commit f75c7b6bd2
1 changed files with 56 additions and 68 deletions
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130
main.js
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@ -1348,84 +1348,72 @@ function postpone()
});
}
function waitpending()
{
return new Promise(function(resolve)
{
if (!pending)
{
resolve();
}
else
{
console.log("query already pending, waiting...");
var id = setInterval(() =>
{
if (!pending)
{
console.log("...clear");
clearInterval(id);
resolve();
}
}, 100);
}
});
}
function save()
{
clearTimeout(workerid);
waitpending()
.then(() =>
if (!localdata)
{
var content = getnotecontent();
showtemporaryinfo("cannot push empty data");
return;
}
if ((content == "" && backup != "") || content == "null" || content == "undefined")
{
showtemporaryinfo("Invalid content '" + content + "', file '" + currentnote.title + "' not saved");
return;
}
currentnote.pos = md.selectionStart;
currentnote.content = content;
window.localStorage.setItem(currentvault, JSON.stringify(localdata));
if (currentnote.title == "settings.json")
{
settings = JSON.parse(content);
savesettings();
}
console.log("data serialized in local storage")
if (isremote())
{
console.log("sending data to php server...");
if (localdata)
{
pending = true;
queryremote({action: "push", data: JSON.stringify(localdata)})
.then(() =>
{
console.log("data saved on server.");
saved = true;
})
.catch(remotecallfailed)
.finally(() =>
{
pending = false;
});
}
else
{
showtemporaryinfo("Cannot push empty data");
}
}
else
if (pending)
{
console.log("pending query: save cancelled");
return;
}
var content = getnotecontent();
if ((content == "" && backup != "") || content == "null" || content == "undefined")
{
showtemporaryinfo("Invalid content '" + content + "', file '" + currentnote.title + "' not saved");
return;
}
currentnote.pos = md.selectionStart;
currentnote.content = content;
window.localStorage.setItem(currentvault, JSON.stringify(localdata));
if (currentnote.title == "settings.json")
{
settings = JSON.parse(content);
savesettings();
}
console.log("data serialized in local storage")
if (isremote())
{
console.log("sending data to php server...");
pending = true;
queryremote({action: "push", data: JSON.stringify(localdata)})
.then(() =>
{
console.log("...data saved on server");
saved = true;
}
});
})
.catch(remotecallfailed)
.finally(() =>
{
pending = false;
if (content != getnotecontent())
{
console.log("but content changed: will save again");
datachanged();
}
else if (!saved)
{
console.log("save failed. Data unsaved on server, manual action required.");
}
});
}
else
{
saved = true;
}
}
function datachanged()