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Add script for fixing level session language settings in arena levels for classrooms

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Scott Erickson 2016-02-11 12:32:59 -08:00
parent d0185cc2cd
commit 8c2b6868f1
1 changed files with 34 additions and 0 deletions
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scripts/mongodb/migrations/2016-02-11-fix-arena-sessions.js Normal file
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// Updates all sessions for a given level and classroom to match the classroom language setting.
// Usage:
// mongo <address>:<port>/<database> <script file> -u <username> -p <password>
// Set classroomID and levelSlug first before running!
var classroomID = ObjectId('568ac66d648b9e5100de0cca');
var levelSlug = 'wakka-maul';
var classroom = db.classrooms.findOne({_id: classroomID});
var level = db.levels.findOne({slug: levelSlug});
if(!classroom) { throw new Error('Classroom not found (should be an id)'); }
if(!level) { throw new Error('Level not found (should be a slug)'); }
print('Classroom:', classroom.name);
print('Members:', classroom.members.length);
print('Level:', level.name);
for (var i in classroom.members) {
var member = classroom.members[i];
var sessions = db.level.sessions.find({'level.original': level.original+'', 'creator': member+''}).toArray();
print(' user:', member);
for (var j in sessions) {
var session = sessions[j];
print(' session:', session._id, 'has language', session.codeLanguage);
if (session.codeLanguage === classroom.aceConfig.language) {
print(' all is well');
continue;
}
print(' updating language...');
print(' ', db.level.sessions.update({_id: session._id}, {$set: {codeLanguage: classroom.aceConfig.language}}));
}
}