Changes in EduTutorialNew for the documentation site

packages/samples/EduTutorialNew/lesson3-defs/edu-flow-table.edit

@@ -0,0 +1,17 @@
+/* This file contains the rules-as-tables editor definition. */
+
+editor rules_as_table
+
+FlowRule {[
+    -------------------------------------
+    Name: ${name}
+        Description: ${self.description}
+        For page ${page}
+
+        ${self.transitions table rows}
+]}
+
+PageTransition { table [
+    Condition          | Goto Page
+    ${self.condition}  |  ${self.toPage}
+]}

packages/samples/EduTutorialNew/lesson3-defs/edu-flow.ast

@@ -0,0 +1,27 @@
+language Education
+
+modelunit Flow {
+    reference subject: Subject;
+    rules: FlowRule[];
+}
+
+concept FlowRule {
+    name: identifier;
+    description: string;
+    reference page: Page;
+    transitions: PageTransition[];
+}
+
+concept PageTransition { /* E.g. Grade A => show pageA, Grade F => show pageC */
+    condition: Grade;
+    reference toPage: Page;
+}
+
+limited Grade {
+    gradeA;
+    gradeB;
+    gradeC;
+    gradeD;
+    gradeE;
+    gradeF;
+}

packages/samples/EduTutorialNew/lesson3-defs/edu-flow.edit

@@ -0,0 +1,22 @@
+/* This file contains the default editor definition. */
+
+editor default
+
+Flow {[
+    Flow ${self.name} for subject ${self.subject}
+
+    ${self.rules vertical}
+]}
+
+FlowRule {[
+    -------------------------------------
+    Name: ${self.name}
+    Description: ${self.description}
+    From page ${self.page}
+
+        ${self.transitions}
+]}
+
+PageTransition {[
+    when ${self.condition} goto page ${self.toPage}
+]}

packages/samples/EduTutorialNew/lesson3-defs/edu-subjects.ast

@@ -0,0 +1,17 @@
+language Education
+
+model Education /* Computer Aided Learning */ {
+    name: identifier;
+    topic: Topic[];
+    flow: Flow[];
+    tests: Test[];
+    overviews: Subject[];
+}
+
+modelunit Subject {
+    name: identifier;
+    description: string; /* e.g. Mathematics, fractions for students age 10 */
+    reference topics: Topic[];
+    reference flows: Flow[];
+    reference tests: Test[];
+}

packages/samples/EduTutorialNew/lesson3-defs/edu-subjects.edit

@@ -0,0 +1,15 @@
+/* This file contains the default editor definition. */
+
+editor default
+
+Subject {[
+    Subject Overview
+
+        Name: ${self.name}
+
+        Description: ${self.description}
+
+        Topics: ${self.topics}
+
+        Flows: ${self.flows}
+]}

packages/samples/EduTutorialNew/lesson3-defs/edu-tests.ast

@@ -0,0 +1,5 @@
+language Education
+
+modelunit Test {
+    name: identifier;
+}

packages/samples/EduTutorialNew/lesson3-defs/edu-topics.ast

@@ -0,0 +1,56 @@
+language Education
+
+modelunit Topic {
+    name: identifier;
+    reference subject: Subject;
+    description: string;
+    pages: Page[];
+}
+
+abstract concept Page {
+    name: identifier;
+    questions: Question[];
+}
+
+concept Theory base Page {
+    /* For the sake of the example this is simplified.
+    Should be formatted text including pictures, etc. */
+    content: Line[];
+}
+
+concept Line { // todo use MultiLine Component
+    content: string;
+}
+
+concept Video base Page {
+    url: string;
+}
+
+concept WorkSheet base Page {
+}
+
+concept ExamplePage base Page {
+    content: Line[];
+}
+
+concept InDepthMaterial base Page {
+    content: Line[];
+}
+
+concept Question {
+    name: identifier;
+    content: string;
+    correctAnswer: NumberConcept;
+}
+
+abstract concept NumberConcept {
+}
+
+concept SimpleNumber base NumberConcept {
+    value: number;
+}
+
+concept Fraction base NumberConcept {
+    numerator: number;
+    denominator: number;
+}

packages/samples/EduTutorialNew/lesson3-defs/edu-topics.edit

@@ -0,0 +1,80 @@
+/* This file contains the default editor definition. */
+
+editor default
+
+Topic {[
+    Subject: ${self.subject}
+    Topic: ${self.name}
+    Topic description: ${self.description}
+
+    Pages:
+    ${self.pages vertical }
+]}
+
+Page {[
+    ${self.name}
+]}
+
+Theory {[
+    ----------------------------------------------------
+    Theory [=>Page]
+        ${self.content vertical  terminator[== END OF LINE]}
+
+        [=>Page:footing]
+]}
+
+Video {[
+    ----------------------------------------------------
+    Video [=>Page]
+        Maybe this video will help you understand.
+        ${self.url}
+
+        [=>Page:footing]
+]}
+
+WorkSheet {[
+    ----------------------------------------------------
+    Worksheet [=>Page]
+        See if you can answer the following questions.
+
+        [=>Page:footing]
+]}
+
+ExamplePage {[
+    ----------------------------------------------------
+    Example [=>Page]
+        ${self.content}
+
+        Now, please, answer the following questions.
+
+        [=>Page:footing]
+]}
+
+InDepthMaterial {[
+    ----------------------------------------------------
+    InDepthMaterial [=>Page]
+        ${self.content}
+
+        Test your understanding by answering the following questions.
+
+        [=>Page:footing]
+]}
+
+Question {[
+    ${self.name}
+        ${self.content}
+        Correct Answer: ${self.correctAnswer}
+]}
+
+Line {
+    [${self.content}]
+}
+
+SimpleNumber {
+    [${self.value}]
+}
+
+Fraction {
+    [${numerator} / ${denominator}]
+    trigger = "/"
+}

packages/samples/EduTutorialNew/lesson3-defs/page-footing.edit

@@ -0,0 +1,8 @@
+/* This file contains the footing editor definition. */
+
+editor footing
+
+Page {[
+    Questions:
+        ${self.questions vertical terminator [END]}
+]}

packages/samples/EduTutorialNew/lesson4-defs/edu-flow.ast

@@ -13,7 +13,7 @@ concept FlowRule {
 }
 
 concept PageTransition { /* E.g. Grade A => show pageA, Grade F => show pageC */
-    condition: Grade; /* Note: will be changed into an expression later in the tutorial. */
+    condition: Grade;
     reference toPage: Page;
 }
 

packages/samples/EduTutorialNew/lesson4-defs/edu-tests.ast

@@ -2,31 +2,4 @@ language Education
 
 modelunit Test {
     name: identifier;
-    scenarios: Scenario[];
-    reference subject: Subject;
-    reference flow: Flow;
-}
-
-concept Scenario {
-    description: string;
-    testFlow: TestFlow[];
-    steps: Step[]; /* Note that the order is of importance */
-}
-concept TestFlow {
-    steps: Step[]; /* Note that the order is of importance */
-}
-concept Step {
-    reference expectedPage: Page;
-    answerSeries: Answer[];
-}
-
-concept StartStep base Step {
-    reference fromPage: Page;
-    reference expectedPage: Page;
-    answerSeries: Answer[];
-}
-
-concept Answer {
-    reference question: Question;
-    value: NumberConcept;
 }

packages/samples/EduTutorialNew/lesson5-defs/edu-flow-table.edit

@@ -0,0 +1,17 @@
+/* This file contains the rules-as-tables editor definition. */
+
+editor rules_as_table
+
+FlowRule {[
+    -------------------------------------
+    Name: ${name}
+        Description: ${self.description}
+        For page ${page}
+
+        ${self.transitions table rows}
+]}
+
+PageTransition { table [
+    Condition          | Goto Page
+    ${self.condition}  |  ${self.toPage}
+]}

packages/samples/EduTutorialNew/lesson5-defs/edu-flow.ast

@@ -0,0 +1,27 @@
+language Education
+
+modelunit Flow {
+    reference subject: Subject;
+    rules: FlowRule[];
+}
+
+concept FlowRule {
+    name: identifier;
+    description: string;
+    reference page: Page;
+    transitions: PageTransition[];
+}
+
+concept PageTransition { /* E.g. Grade A => show pageA, Grade F => show pageC */
+    condition: Grade; /* Note: will be changed into an expression later in the tutorial. */
+    reference toPage: Page;
+}
+
+limited Grade {
+    gradeA;
+    gradeB;
+    gradeC;
+    gradeD;
+    gradeE;
+    gradeF;
+}

packages/samples/EduTutorialNew/lesson5-defs/edu-flow.edit

@@ -0,0 +1,22 @@
+/* This file contains the default editor definition. */
+
+editor default
+
+Flow {[
+    Flow ${self.name} for subject ${self.subject}
+
+    ${self.rules vertical}
+]}
+
+FlowRule {[
+    -------------------------------------
+    Name: ${self.name}
+    Description: ${self.description}
+    From page ${self.page}
+
+        ${self.transitions}
+]}
+
+PageTransition {[
+    when ${self.condition} goto page ${self.toPage}
+]}

packages/samples/EduTutorialNew/lesson5-defs/edu-scoring.ast

@@ -0,0 +1,70 @@
+language Education
+
+concept GradeScore {
+    grade: Grade;
+    expr: ScoreExpression;
+}
+
+///////////////////////////////////
+/// Expressions
+//////////////////////////////////
+abstract expression ScoreExpression {
+}
+
+/* The value of a question reference is the answer given to the
+given question */
+expression QuestionReference base ScoreExpression {
+    reference question: Question;
+}
+
+/* The value of NrOfCorrectAnswers is the total number of correct
+answers on a page. */
+expression NrOfCorrectAnswers base ScoreExpression {
+}
+
+/* The value of a NumberLiteralExpression is simply a number, like '24' */
+expression NumberLiteralExpression base ScoreExpression {
+    value: number;
+}
+
+///////////////////////////////////
+/// Boolean AND and OR
+//////////////////////////////////
+abstract binary expression BinaryExpression base ScoreExpression {
+    left: ScoreExpression;
+    right: ScoreExpression;
+}
+
+binary expression AndExpression base BinaryExpression {
+    priority = 1;
+}
+
+binary expression OrExpression base BinaryExpression {
+    priority = 1;
+}
+
+///////////////////////////////////
+/// Comparisons: <=, >=, >, <, ===
+//////////////////////////////////
+abstract binary expression ComparisonExpression base BinaryExpression {
+}
+
+binary expression LessOrEqualsExpression base ComparisonExpression {
+    priority = 2;
+}
+
+binary expression GreaterOrEqualsExpression base ComparisonExpression {
+    priority = 2;
+}
+
+binary expression LessThenExpression base ComparisonExpression {
+    priority = 2;
+}
+
+binary expression GreaterThenExpression base ComparisonExpression {
+    priority = 2;
+}
+
+binary expression EqualsExpression base ComparisonExpression {
+    priority = 2;
+}

packages/samples/EduTutorialNew/lesson5-defs/edu-scoring.edit

@@ -0,0 +1,54 @@
+editor default
+
+GradeScore {[
+    ${self.grade} : ${self.expr}
+]}
+
+///////////////////////////////////
+/// Expressions
+//////////////////////////////////
+
+QuestionReference {
+    [ Answer to ${self.question} is correct ]
+    trigger = "question"
+    referenceShortcut = ${self.question}
+}
+
+NrOfCorrectAnswers {
+    [Number Of Correct Answers]
+}
+
+NumberLiteralExpression {
+    [${value}]
+}
+
+///////////////////////////////////
+/// Boolean AND and OR
+//////////////////////////////////
+
+OrExpression {
+    symbol = "or"
+}
+AndExpression {
+    symbol = "and"
+}
+
+///////////////////////////////////
+/// Comparisons: <=, >=, >, <, ===
+//////////////////////////////////
+
+LessOrEqualsExpression {
+    symbol = "<="
+}
+GreaterOrEqualsExpression {
+    symbol = ">="
+}
+LessThenExpression {
+    symbol = "<"
+}
+GreaterThenExpression {
+    symbol = ">"
+}
+EqualsExpression {
+    symbol = "=="
+}

packages/samples/EduTutorialNew/lesson5-defs/edu-subjects.ast

@@ -0,0 +1,17 @@
+language Education
+
+model Education /* Computer Aided Learning */ {
+    name: identifier;
+    topic: Topic[];
+    flow: Flow[];
+    tests: Test[];
+    overviews: Subject[];
+}
+
+modelunit Subject {
+    name: identifier;
+    description: string; /* e.g. Mathematics, fractions for students age 10 */
+    reference topics: Topic[];
+    reference flows: Flow[];
+    reference tests: Test[];
+}

packages/samples/EduTutorialNew/lesson5-defs/edu-subjects.edit

@@ -0,0 +1,15 @@
+/* This file contains the default editor definition. */
+
+editor default
+
+Subject {[
+    Subject Overview
+
+        Name: ${self.name}
+
+        Description: ${self.description}
+
+        Topics: ${self.topics}
+
+        Flows: ${self.flows}
+]}

packages/samples/EduTutorialNew/lesson5-defs/edu-topics.ast

@@ -0,0 +1,57 @@
+language Education
+
+modelunit Topic {
+    name: identifier;
+    reference subject: Subject;
+    description: string;
+    pages: Page[];
+}
+
+abstract concept Page {
+    name: identifier;
+    questions: Question[];
+    grading: GradeScore[]; /* concept from 'edu-scoring.ast' */
+}
+
+concept Theory base Page {
+    /* For the sake of the example this is simplified.
+    Should be formatted text including pictures, etc. */
+    content: Line[];
+}
+
+concept Line { // todo use MultiLine Component
+    content: string;
+}
+
+concept Video base Page {
+    url: string;
+}
+
+concept WorkSheet base Page {
+}
+
+concept ExamplePage base Page {
+    content: Line[];
+}
+
+concept InDepthMaterial base Page {
+    content: Line[];
+}
+
+concept Question {
+    name: identifier;
+    content: string;
+    correctAnswer: NumberConcept;
+}
+
+abstract concept NumberConcept {
+}
+
+concept SimpleNumber base NumberConcept {
+    value: number;
+}
+
+concept Fraction base NumberConcept {
+    numerator: number;
+    denominator: number;
+}

packages/samples/EduTutorialNew/lesson5-defs/edu-topics.edit

@@ -0,0 +1,80 @@
+/* This file contains the default editor definition. */
+
+editor default
+
+Topic {[
+    Subject: ${self.subject}
+    Topic: ${self.name}
+    Topic description: ${self.description}
+
+    Pages:
+    ${self.pages vertical }
+]}
+
+Page {[
+    ${self.name}
+]}
+
+Theory {[
+    ----------------------------------------------------
+    Theory [=>Page]
+        ${self.content vertical}
+
+        [=>Page:footing]
+]}
+
+Video {[
+    ----------------------------------------------------
+    Video [=>Page]
+        Maybe this video will help you understand.
+        ${self.url}
+
+        [=>Page:footing]
+]}
+
+WorkSheet {[
+    ----------------------------------------------------
+    Worksheet [=>Page]
+        See if you can answer the following questions.
+
+        [=>Page:footing]
+]}
+
+ExamplePage {[
+    ----------------------------------------------------
+    Example [=>Page]
+        ${self.content}
+
+        Now, please, answer the following questions.
+
+        [=>Page:footing]
+]}
+
+InDepthMaterial {[
+    ----------------------------------------------------
+    InDepthMaterial [=>Page]
+        ${self.content}
+
+        Test your understanding by answering the following questions.
+
+        [=>Page:footing]
+]}
+
+Question {[
+    ${self.name}
+        ${self.content}
+        Correct Answer: ${self.correctAnswer}
+]}
+
+Line {
+    [${self.content}]
+}
+
+SimpleNumber {
+    [${self.value}]
+}
+
+Fraction {
+    [${numerator} / ${denominator}]
+    trigger = "/"
+}

packages/samples/EduTutorialNew/lesson5-defs/page-footing.edit

@@ -0,0 +1,11 @@
+/* This file contains the footing editor definition. */
+
+editor footing
+
+Page {[
+    Questions:
+        ${self.questions vertical terminator [END]}
+
+    Score
+        ${self.grading vertical}
+]}

packages/samples/EduTutorialNew/lesson7-defs/edu-tests.ast

@@ -0,0 +1,32 @@
+language Education
+
+modelunit Test {
+    name: identifier;
+    scenarios: Scenario[];
+    reference subject: Subject;
+    reference flow: Flow;
+}
+
+concept Scenario {
+    description: string;
+    testFlow: TestFlow[];
+    steps: Step[]; /* Note that the order is of importance */
+}
+concept TestFlow {
+    steps: Step[]; /* Note that the order is of importance */
+}
+concept Step {
+    reference expectedPage: Page;
+    answerSeries: Answer[];
+}
+
+concept StartStep base Step {
+    reference fromPage: Page;
+    reference expectedPage: Page;
+    answerSeries: Answer[];
+}
+
+concept Answer {
+    reference question: Question;
+    value: NumberConcept;
+}

packages/samples/EduTutorialNew/src/defs/edu-flow-table.edit

@@ -0,0 +1,17 @@
+/* This file contains the rules-as-tables editor definition. */
+
+editor rules_as_table
+
+FlowRule {[
+    -------------------------------------
+    Name: ${name}
+        Description: ${self.description}
+        For page ${page}
+
+        ${self.transitions table rows}
+]}
+
+PageTransition { table [
+    Condition          | Goto Page
+    ${self.condition}  |  ${self.toPage}
+]}

packages/samples/EduTutorialNew/src/defs/edu-flow.ast

@@ -13,7 +13,7 @@ concept FlowRule {
 }
 
 concept PageTransition { /* E.g. Grade A => show pageA, Grade F => show pageC */
-    condition: Grade;
+    condition: Grade; /* Note: will be changed into an expression later in the tutorial. */
     reference toPage: Page;
 }
 

packages/samples/EduTutorialNew/src/defs/edu-flow.edit

@@ -0,0 +1,22 @@
+/* This file contains the default editor definition. */
+
+editor default
+
+Flow {[
+    Flow ${self.name} for subject ${self.subject}
+
+    ${self.rules vertical}
+]}
+
+FlowRule {[
+    -------------------------------------
+    Name: ${self.name}
+    Description: ${self.description}
+    From page ${self.page}
+
+        ${self.transitions}
+]}
+
+PageTransition {[
+    when ${self.condition} goto page ${self.toPage}
+]}

packages/samples/EduTutorialNew/src/defs/edu-scoring.ast

@@ -0,0 +1,70 @@
+language Education
+
+concept GradeScore {
+    grade: Grade;
+    expr: ScoreExpression;
+}
+
+///////////////////////////////////
+/// Expressions
+//////////////////////////////////
+abstract expression ScoreExpression {
+}
+
+/* The value of a question reference is the answer given to the
+given question */
+expression QuestionReference base ScoreExpression {
+    reference question: Question;
+}
+
+/* The value of NrOfCorrectAnswers is the total number of correct
+answers on a page. */
+expression NrOfCorrectAnswers base ScoreExpression {
+}
+
+/* The value of a NumberLiteralExpression is simply a number, like '24' */
+expression NumberLiteralExpression base ScoreExpression {
+    value: number;
+}
+
+///////////////////////////////////
+/// Boolean AND and OR
+//////////////////////////////////
+abstract binary expression BinaryExpression base ScoreExpression {
+    left: ScoreExpression;
+    right: ScoreExpression;
+}
+
+binary expression AndExpression base BinaryExpression {
+    priority = 1;
+}
+
+binary expression OrExpression base BinaryExpression {
+    priority = 1;
+}
+
+///////////////////////////////////
+/// Comparisons: <=, >=, >, <, ===
+//////////////////////////////////
+abstract binary expression ComparisonExpression base BinaryExpression {
+}
+
+binary expression LessOrEqualsExpression base ComparisonExpression {
+    priority = 2;
+}
+
+binary expression GreaterOrEqualsExpression base ComparisonExpression {
+    priority = 2;
+}
+
+binary expression LessThenExpression base ComparisonExpression {
+    priority = 2;
+}
+
+binary expression GreaterThenExpression base ComparisonExpression {
+    priority = 2;
+}
+
+binary expression EqualsExpression base ComparisonExpression {
+    priority = 2;
+}

packages/samples/EduTutorialNew/src/defs/edu-scoring.edit

@@ -0,0 +1,54 @@
+editor default
+
+GradeScore {[
+    ${self.grade} : ${self.expr}
+]}
+
+///////////////////////////////////
+/// Expressions
+//////////////////////////////////
+
+QuestionReference {
+    [ Answer to ${self.question} is correct ]
+    trigger = "question"
+    referenceShortcut = ${self.question}
+}
+
+NrOfCorrectAnswers {
+    [Number Of Correct Answers]
+}
+
+NumberLiteralExpression {
+    [${value}]
+}
+
+///////////////////////////////////
+/// Boolean AND and OR
+//////////////////////////////////
+
+OrExpression {
+    symbol = "or"
+}
+AndExpression {
+    symbol = "and"
+}
+
+///////////////////////////////////
+/// Comparisons: <=, >=, >, <, ===
+//////////////////////////////////
+
+LessOrEqualsExpression {
+    symbol = "<="
+}
+GreaterOrEqualsExpression {
+    symbol = ">="
+}
+LessThenExpression {
+    symbol = "<"
+}
+GreaterThenExpression {
+    symbol = ">"
+}
+EqualsExpression {
+    symbol = "=="
+}

packages/samples/EduTutorialNew/src/defs/edu-topics.ast

@@ -10,6 +10,7 @@ modelunit Topic {
 abstract concept Page {
     name: identifier;
     questions: Question[];
+    grading: GradeScore[]; /* concept from 'edu-scoring.ast' */
 }
 
 concept Theory base Page {

packages/samples/EduTutorialNew/src/defs/edu-topics.edit

@@ -18,10 +18,9 @@ Page {[
 Theory {[
     ----------------------------------------------------
     Theory [=>Page]
-        ${self.content vertical  terminator[== END OF LINE]}
+        ${self.content vertical}
 
-    Questions:
-        ${self.questions vertical}
+        [=>Page:footing]
 ]}
 
 Video {[
@@ -30,17 +29,15 @@ Video {[
         Maybe this video will help you understand.
         ${self.url}
 
-    Questions:
-        ${self.questions vertical}
+        [=>Page:footing]
 ]}
 
 WorkSheet {[
     ----------------------------------------------------
     Worksheet [=>Page]
         See if you can answer the following questions.
 
-    Questions:
-        ${self.questions vertical}
+        [=>Page:footing]
 ]}
 
 ExamplePage {[
@@ -50,8 +47,7 @@ ExamplePage {[
 
         Now, please, answer the following questions.
 
-    Questions:
-        ${self.questions vertical}
+        [=>Page:footing]
 ]}
 
 InDepthMaterial {[
@@ -61,8 +57,7 @@ InDepthMaterial {[
 
         Test your understanding by answering the following questions.
 
-    Questions:
-        ${self.questions vertical}
+        [=>Page:footing]
 ]}
 
 Question {[

packages/samples/EduTutorialNew/src/defs/page-footing.edit

@@ -0,0 +1,11 @@
+/* This file contains the footing editor definition. */
+
+editor footing
+
+Page {[
+    Questions:
+        ${self.questions vertical terminator [END]}
+
+    Score
+        ${self.grading vertical}
+]}

packages/server/modelstore/lesson1/Fractions101.json

@@ -103,6 +103,14 @@
                   "ID-30",
                   "ID-98"
                ]
+            },
+            {
+               "containment": {
+                  "language": "-default-key-Education",
+                  "version": "2023.1",
+                  "key": "-default-key-Page-grading"
+               },
+               "children": []
             }
          ],
          "references": [],
@@ -484,6 +492,14 @@
                   "key": "-default-key-Page-questions"
                },
                "children": []
+            },
+            {
+               "containment": {
+                  "language": "-default-key-Education",
+                  "version": "2023.1",
+                  "key": "-default-key-Page-grading"
+               },
+               "children": []
             }
          ],
          "references": [],
@@ -523,6 +539,14 @@
                   "key": "-default-key-Page-questions"
                },
                "children": []
+            },
+            {
+               "containment": {
+                  "language": "-default-key-Education",
+                  "version": "2023.1",
+                  "key": "-default-key-Page-grading"
+               },
+               "children": []
             }
          ],
          "references": [],
@@ -566,6 +590,14 @@
                "children": [
                   "ID-119"
                ]
+            },
+            {
+               "containment": {
+                  "language": "-default-key-Education",
+                  "version": "2023.1",
+                  "key": "-default-key-Page-grading"
+               },
+               "children": []
             }
          ],
          "references": [],
@@ -692,6 +724,14 @@
                "children": [
                   "ID-71"
                ]
+            },
+            {
+               "containment": {
+                  "language": "-default-key-Education",
+                  "version": "2023.1",
+                  "key": "-default-key-Page-grading"
+               },
+               "children": []
             }
          ],
          "references": [],

packages/server/modelstore/lesson1/Fractions101Public.json

@@ -103,6 +103,14 @@
                   "ID-30",
                   "ID-98"
                ]
+            },
+            {
+               "containment": {
+                  "language": "-default-key-Education",
+                  "version": "2023.1",
+                  "key": "-default-key-Page-grading"
+               },
+               "children": []
             }
          ],
          "references": [],
@@ -484,6 +492,14 @@
                   "key": "-default-key-Page-questions"
                },
                "children": []
+            },
+            {
+               "containment": {
+                  "language": "-default-key-Education",
+                  "version": "2023.1",
+                  "key": "-default-key-Page-grading"
+               },
+               "children": []
             }
          ],
          "references": [],
@@ -523,6 +539,14 @@
                   "key": "-default-key-Page-questions"
                },
                "children": []
+            },
+            {
+               "containment": {
+                  "language": "-default-key-Education",
+                  "version": "2023.1",
+                  "key": "-default-key-Page-grading"
+               },
+               "children": []
             }
          ],
          "references": [],
@@ -566,6 +590,14 @@
                "children": [
                   "ID-119"
                ]
+            },
+            {
+               "containment": {
+                  "language": "-default-key-Education",
+                  "version": "2023.1",
+                  "key": "-default-key-Page-grading"
+               },
+               "children": []
             }
          ],
          "references": [],
@@ -692,6 +724,14 @@
                "children": [
                   "ID-71"
                ]
+            },
+            {
+               "containment": {
+                  "language": "-default-key-Education",
+                  "version": "2023.1",
+                  "key": "-default-key-Page-grading"
+               },
+               "children": []
             }
          ],
          "references": [],