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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,147 +1,174 @@ | ||
| //detector template | ||
|
|
||
| //add output variable name below | ||
| var variableName = "insert_variable_name_here" | ||
|
|
||
| //initializations (do not touch) | ||
| var detector_output = {name: variableName, | ||
| category: "Dashboard", | ||
| value: 0, | ||
| history: "", | ||
| skill_names: "", | ||
| step_id: "", | ||
| transaction_id: "", | ||
| time: "" | ||
| }; | ||
| var mailer; | ||
|
|
||
|
|
||
| //declare any custom global variables that will be initialized | ||
| //based on "remembered" values across problem boundaries, here | ||
| // (initialize these at the bottom of this file, inside of self.onmessage) | ||
| // | ||
| // | ||
| // | ||
| // | ||
| // | ||
|
|
||
|
|
||
| //declare and/or initialize any other custom global variables for this detector here... | ||
| // | ||
| // | ||
| // | ||
| // | ||
| // | ||
| //[optional] single out TUNABLE PARAMETERS below | ||
| // | ||
| // | ||
| // | ||
| // | ||
|
|
||
|
|
||
| function receive_transaction( e ){ | ||
| //e is the data of the transaction from mailer from transaction assembler | ||
|
|
||
| //set conditions under which transaction should be processed | ||
| //(i.e., to update internal state and history, without | ||
| //necessarily updating external state and history) | ||
| if(e.data.actor == 'student' && e.data.tool_data.action != "UpdateVariable"){ | ||
| //do not touch | ||
| rawSkills = e.data.tutor_data.skills | ||
| var currSkills = [] | ||
| for (var property in rawSkills) { | ||
| if (rawSkills.hasOwnProperty(property)) { | ||
| currSkills.push(rawSkills[property].name + "/" + rawSkills[property].category) | ||
| } | ||
| } | ||
| detector_output.skill_names = currSkills; | ||
| detector_output.step_id = e.data.tutor_data.step_id; | ||
|
|
||
| //custom processing (insert code here) | ||
| // | ||
| // | ||
| // | ||
| // | ||
| // | ||
|
|
||
| } | ||
|
|
||
| //set conditions under which detector should update | ||
| //external state and history | ||
| if(e.data.actor == 'student' && e.data.tool_data.action != "UpdateVariable"){ | ||
| detector_output.time = new Date(); | ||
| detector_output.transaction_id = e.data.transaction_id; | ||
|
|
||
| //custom processing (insert code here) | ||
| // | ||
| // | ||
| // | ||
| // | ||
| // | ||
|
|
||
| mailer.postMessage(detector_output); | ||
| postMessage(detector_output); | ||
| console.log("output_data = ", detector_output); | ||
| } | ||
| } | ||
|
|
||
|
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||
| self.onmessage = function ( e ) { | ||
| console.log(variableName, " self.onmessage:", e, e.data, (e.data?e.data.commmand:null), (e.data?e.data.transaction:null), e.ports); | ||
| switch( e.data.command ) | ||
| { | ||
| case "connectMailer": | ||
| mailer = e.ports[0]; | ||
| mailer.onmessage = receive_transaction; | ||
| break; | ||
| case "initialize": | ||
| for (initItem in e.data.initializer){ | ||
| if (e.data.initializer[initItem].name == variableName){ | ||
| detector_output.history = e.data.initializer[initItem].history; | ||
| detector_output.value = e.data.initializer[initItem].value; | ||
| } | ||
| } | ||
|
|
||
|
|
||
| //optional: In "detectorForget", specify conditions under which a detector | ||
| //should NOT remember their most recent value and history (using the variable "detectorForget"). | ||
| //(e.g., setting the condition to "true" will mean that the detector | ||
| // will always be reset between problems... and setting the condition to "false" | ||
| // means that the detector will never be reset between problems) | ||
| // | ||
| detectorForget = false; | ||
| // | ||
| // | ||
|
|
||
| if (detectorForget){ | ||
| detector_output.history = ""; | ||
| detector_output.value = 0; | ||
| } | ||
|
|
||
|
|
||
| //optional: If any global variables are based on remembered values across problem boundaries, | ||
| // these initializations should be written here | ||
| // | ||
| // | ||
| if (detector_output.history == "" || detector_output.history == null){ | ||
| //in the event that the detector history is empty, | ||
| //initialize variables to your desired 'default' values | ||
| // | ||
| // | ||
| } | ||
| else{ | ||
| //if the detector history is not empty, you can access it via: | ||
| // JSON.parse(detector_output.history); | ||
| //...and initialize your variables to your desired values, based on | ||
| //this history | ||
| // | ||
| // | ||
| } | ||
|
|
||
| break; | ||
| default: | ||
| break; | ||
|
|
||
| } | ||
|
|
||
| //detector template | ||
|
|
||
| //add output variable name below | ||
| var variableName = "insert_variable_name_here" | ||
|
|
||
| //initializations (do not touch) | ||
| var detector_output = {name: variableName, | ||
| category: "Dashboard", | ||
| value: 0, | ||
| history: "", | ||
| skill_names: "", | ||
| step_id: "", | ||
| transaction_id: "", | ||
| time: "" | ||
| }; | ||
| var mailer; | ||
|
|
||
|
|
||
| //declare any custom global variables that will be initialized | ||
| //based on "remembered" values across problem boundaries, here | ||
| // (initialize these at the bottom of this file, inside of self.onmessage) | ||
| // | ||
| // | ||
| // | ||
| // | ||
| // | ||
|
|
||
|
|
||
| //declare and/or initialize any other custom global variables for this detector here... | ||
| // | ||
| // | ||
| // | ||
| // | ||
| // | ||
| //[optional] single out TUNABLE PARAMETERS below | ||
| // | ||
| // | ||
| // | ||
| // | ||
|
|
||
|
|
||
| function receive_transaction( e ){ | ||
| //e is the data of the transaction from mailer from transaction assembler | ||
|
|
||
| //set conditions under which transaction should be processed | ||
| //(i.e., to update internal state and history, without | ||
| //necessarily updating external state and history) | ||
| if(e.data.actor == 'student' && e.data.tool_data.action != "UpdateVariable"){ | ||
| //do not touch | ||
| rawSkills = e.data.tutor_data.skills | ||
| var currSkills = [] | ||
| for (var property in rawSkills) { | ||
| if (rawSkills.hasOwnProperty(property)) { | ||
| currSkills.push(rawSkills[property].name + "/" + rawSkills[property].category) | ||
| } | ||
| } | ||
| detector_output.skill_names = currSkills; | ||
| detector_output.step_id = e.data.tutor_data.step_id; | ||
|
|
||
| //custom processing (insert code here) | ||
| // | ||
| // | ||
| // | ||
| // | ||
| // | ||
|
|
||
| } | ||
|
|
||
| //set conditions under which detector should update | ||
| //external state and history | ||
| if(e.data.actor == 'student' && e.data.tool_data.action != "UpdateVariable"){ | ||
| detector_output.time = new Date(); | ||
| detector_output.transaction_id = e.data.transaction_id; | ||
|
|
||
| //custom processing (insert code here) | ||
| // | ||
| // | ||
| // | ||
| // | ||
| // | ||
|
|
||
| mailer.postMessage(detector_output); | ||
| postMessage(detector_output); | ||
| console.log("output_data = ", detector_output); | ||
| } | ||
| } | ||
|
|
||
| var numRowsReceived = 0; | ||
| var numRowsProcessed = 0; | ||
|
|
||
| self.onmessage = function ( e ) { | ||
| console.log(variableName, " self.onmessage:", e, e.data, (e.data?e.data.commmand:null), (e.data?e.data.transaction:null), e.ports); | ||
| switch( e.data.command ) | ||
| { | ||
| case "offlineMode": | ||
| //console.log(event.data.message); | ||
| offlineMode = true; | ||
| numRowsReceived++; | ||
| receive_transaction({data: event.data.message}); | ||
| numRowsProcessed++; | ||
| break; | ||
| case "offlineNewProblem": | ||
| console.log("new problem!"); | ||
| initTime = ""; | ||
| break; | ||
| case "offlineNewStudent": | ||
| console.log("new student!"); | ||
| detector_output.category = event.data.studentId; | ||
| detector_output.history = ""; | ||
| detector_output.value = "0, > 0 s"; | ||
| initTime = ""; | ||
| break; | ||
| case "endOfOfflineMessages": | ||
| setInterval(function() { | ||
| if (numRowsReceived === numRowsProcessed) { | ||
| postMessage("readyToTerminate"); | ||
| } | ||
| },200); | ||
| break; | ||
| case "connectMailer": | ||
| mailer = e.ports[0]; | ||
| mailer.onmessage = receive_transaction; | ||
| break; | ||
| case "initialize": | ||
| for (initItem in e.data.initializer){ | ||
| if (e.data.initializer[initItem].name == variableName){ | ||
| detector_output.history = e.data.initializer[initItem].history; | ||
| detector_output.value = e.data.initializer[initItem].value; | ||
| } | ||
| } | ||
|
|
||
|
|
||
| //optional: In "detectorForget", specify conditions under which a detector | ||
| //should NOT remember their most recent value and history (using the variable "detectorForget"). | ||
| //(e.g., setting the condition to "true" will mean that the detector | ||
| // will always be reset between problems... and setting the condition to "false" | ||
| // means that the detector will never be reset between problems) | ||
| // | ||
| detectorForget = false; | ||
| // | ||
| // | ||
|
|
||
| if (detectorForget){ | ||
| detector_output.history = ""; | ||
| detector_output.value = 0; | ||
| } | ||
|
|
||
|
|
||
| //optional: If any global variables are based on remembered values across problem boundaries, | ||
| // these initializations should be written here | ||
| // | ||
| // | ||
| if (detector_output.history == "" || detector_output.history == null){ | ||
| //in the event that the detector history is empty, | ||
| //initialize variables to your desired 'default' values | ||
| // | ||
| // | ||
| } | ||
| else{ | ||
| //if the detector history is not empty, you can access it via: | ||
| // JSON.parse(detector_output.history); | ||
| //...and initialize your variables to your desired values, based on | ||
| //this history | ||
| // | ||
| // | ||
| } | ||
|
|
||
| break; | ||
| default: | ||
| break; | ||
|
|
||
| } | ||
|
|
||
| } |
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