creating cds model of chinook db

certificates/media-store/.cdsrc.json

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+{}

certificates/media-store/.eslintrc

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+{
+    "extends": "eslint:recommended",
+    "env": {
+        "node": true,
+        "es6": true,
+        "jest": true
+    },
+    "parserOptions": {
+        "ecmaVersion": 2017
+    },
+    "globals": {
+        "SELECT": true,
+        "INSERT": true,
+        "UPDATE": true,
+        "DELETE": true,
+        "CREATE": true,
+        "DROP": true,
+        "cds": true
+    },
+    "rules": {
+        "no-console": "off",
+        "require-atomic-updates": "off"
+    }
+}

certificates/media-store/.gitignore

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+# CAP media-store
+_out
+*.db
+connection.properties
+default-*.json
+gen/
+node_modules/
+target/
+
+# Web IDE, App Studio
+.che/
+.gen/
+
+# MTA
+*_mta_build_tmp
+*.mtar
+mta_archives/
+
+# Other
+.DS_Store
+*.orig
+*.log
+
+*.iml
+*.flattened-pom.xml
+
+# IDEs
+# .vscode
+# .idea

certificates/media-store/.vscode/extensions.json

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+{
+	// See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
+	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
+
+	// List of extensions which should be recommended for users of this workspace.
+	"recommendations": [
+		// >>>>>>>> Add CDS Editor here as soon it is available of vscode marketplace!,
+		"dbaeumer.vscode-eslint",
+		"esbenp.prettier-vscode",
+		"mechatroner.rainbow-csv",
+		"humao.rest-client",
+		"alexcvzz.vscode-sqlite",
+		"hbenl.vscode-mocha-test-adapter",
+		"sdras.night-owl"
+	],
+	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
+	"unwantedRecommendations": [
+
+	]
+}

certificates/media-store/.vscode/launch.json

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+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "command": "cds run --with-mocks --in-memory?",
+      "name": "cds run",
+      "request": "launch",
+      "type": "node-terminal",
+      "skipFiles": [ "<node_internals>/**" ]
+    }
+  ]
+}

certificates/media-store/.vscode/settings.json

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+{
+  "files.exclude": {
+    "**/.gitignore": true,
+    "**/.git": true,
+    "**/.vscode": true
+  }
+}

certificates/media-store/.vscode/tasks.json

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+{
+  // See https://go.microsoft.com/fwlink/?LinkId=733558
+  // for the documentation about the tasks.json format
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "type": "shell",
+      "label": "cds watch",
+      "command": "cds",
+      "args": ["watch"],
+      "group": {
+        "kind": "build",
+        "isDefault": true
+      },
+      "problemMatcher": []
+    },
+    {
+      "type": "shell",
+      "label": "cds run",
+      "command": "cds",
+      "args": ["run", "--with-mocks", "--in-memory?"],
+      "problemMatcher": []
+    }
+  ]
+}

certificates/media-store/README.md

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+# Getting Started
+
+Welcome to your new project.
+
+It contains these folders and files, following our recommended project layout:
+
+File or Folder | Purpose
+---------|----------
+`app/` | content for UI frontends goes here
+`db/` | your domain models and data go here
+`srv/` | your service models and code go here
+`package.json` | project metadata and configuration
+`readme.md` | this getting started guide
+
+
+## Next Steps
+
+- Open a new terminal and run `cds watch` 
+- (in VS Code simply choose _**Terminal** > Run Task > cds watch_)
+- Start adding content, for example, a [db/schema.cds](db/schema.cds).
+
+
+## Learn More
+
+Learn more at https://cap.cloud.sap/docs/get-started/.

certificates/media-store/package.json

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+{
+  "name": "media-store",
+  "version": "1.0.0",
+  "description": "A simple CAP project.",
+  "repository": "<Add your repository here>",
+  "license": "UNLICENSED",
+  "private": true,
+  "dependencies": {
+    "@sap/cds": "^4",
+    "express": "^4"
+  },
+  "devDependencies": {
+    "sqlite3": "^5"
+  },
+  "scripts": {
+    "start": "npx cds run"
+  }
+}

media-store/.cdsrc.json

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+{}

media-store/.eslintrc

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+{
+    "extends": "eslint:recommended",
+    "env": {
+        "node": true,
+        "es6": true,
+        "jest": true
+    },
+    "parserOptions": {
+        "ecmaVersion": 2017
+    },
+    "globals": {
+        "SELECT": true,
+        "INSERT": true,
+        "UPDATE": true,
+        "DELETE": true,
+        "CREATE": true,
+        "DROP": true,
+        "cds": true
+    },
+    "rules": {
+        "no-console": "off",
+        "require-atomic-updates": "off"
+    }
+}

media-store/.gitignore

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+# CAP media-store
+_out
+*.db
+connection.properties
+default-*.json
+gen/
+node_modules/
+target/
+
+# Web IDE, App Studio
+.che/
+.gen/
+
+# MTA
+*_mta_build_tmp
+*.mtar
+mta_archives/
+
+# Other
+.DS_Store
+*.orig
+*.log
+
+*.iml
+*.flattened-pom.xml
+
+# IDEs
+# .vscode
+# .idea

media-store/.vscode/extensions.json

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+{
+	// See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
+	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
+
+	// List of extensions which should be recommended for users of this workspace.
+	"recommendations": [
+		// >>>>>>>> Add CDS Editor here as soon it is available of vscode marketplace!,
+		"dbaeumer.vscode-eslint",
+		"esbenp.prettier-vscode",
+		"mechatroner.rainbow-csv",
+		"humao.rest-client",
+		"alexcvzz.vscode-sqlite",
+		"hbenl.vscode-mocha-test-adapter",
+		"sdras.night-owl"
+	],
+	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
+	"unwantedRecommendations": [
+
+	]
+}

media-store/.vscode/launch.json

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+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "command": "cds run --with-mocks --in-memory?",
+      "name": "cds run",
+      "request": "launch",
+      "type": "node-terminal",
+      "skipFiles": [ "<node_internals>/**" ]
+    }
+  ]
+}

media-store/.vscode/settings.json

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+{
+  "files.exclude": {
+    "**/.gitignore": true,
+    "**/.git": true,
+    "**/.vscode": true
+  }
+}

media-store/.vscode/tasks.json

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+{
+  // See https://go.microsoft.com/fwlink/?LinkId=733558
+  // for the documentation about the tasks.json format
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "type": "shell",
+      "label": "cds watch",
+      "command": "cds",
+      "args": ["watch"],
+      "group": {
+        "kind": "build",
+        "isDefault": true
+      },
+      "problemMatcher": []
+    },
+    {
+      "type": "shell",
+      "label": "cds run",
+      "command": "cds",
+      "args": ["run", "--with-mocks", "--in-memory?"],
+      "problemMatcher": []
+    }
+  ]
+}

media-store/README.md

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+# Getting Started
+
+Welcome to your new project.
+
+It contains these folders and files, following our recommended project layout:
+
+File or Folder | Purpose
+---------|----------
+`app/` | content for UI frontends goes here
+`db/` | your domain models and data go here
+`srv/` | your service models and code go here
+`package.json` | project metadata and configuration
+`readme.md` | this getting started guide
+
+
+## Next Steps
+
+- Open a new terminal and run `cds watch` 
+- (in VS Code simply choose _**Terminal** > Run Task > cds watch_)
+- Start adding content, for example, a [db/schema.cds](db/schema.cds).
+
+
+## Learn More
+
+Learn more at https://cap.cloud.sap/docs/get-started/.

media-store/db/schema.cds

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+namespace sap.capire.media.store;
+
+aspect NamedEntityAspect {
+    key ID : Integer;
+    name   : String(120);
+}
+
+aspect ContactInfoAspect {
+    firstName  : String(40);
+    lastName   : String(20);
+    city       : String(40);
+    state      : String(40);
+    adress     : String(70);
+    country    : String(40);
+    postalCode : String(10);
+    phone      : String(24);
+    fax        : String(24);
+    email      : String(60);
+}
+
+entity MediaTypes : NamedEntityAspect {}
+entity Genres : NamedEntityAspect {}
+entity Playlists : NamedEntityAspect {}
+
+entity PlaylistTrack {
+    key playlist : Association to Playlists;
+    key track    : Association to Tracks;
+}
+
+entity Artists : NamedEntityAspect {}
+
+entity Albums {
+    key ID     : Integer;
+        title  : String(120);
+        artist : Association to Artists;
+}
+
+entity Employees : ContactInfoAspect {
+    key ID        : Integer;
+        reportsTo : Association to Employees;
+        title     : String(20);
+        birthDate : DateTime;
+        hireDate  : DateTime;
+}
+
+entity Customers : ContactInfoAspect {
+    key ID           : Integer;
+        company      : String(80);
+        supportRepId : Association to Employees;
+}
+
+entity Invoices {
+    key ID                : Integer;
+        customer          : Association to Customers;
+        invoiceDate       : DateTime;
+        billingAdress     : String(70);
+        billingCity       : String(40);
+        billingState      : String(40);
+        bilingCountry     : String(40);
+        billingPostalCode : String(40);
+        total             : Decimal(10, 2);
+}
+
+entity InvoiceItems {
+    key ID        : Integer;
+        invoice   : Association to Invoices;
+        track     : Association to Tracks;
+        unitPrice : Decimal(10, 2);
+        quantity  : Integer;
+}
+
+entity Tracks {
+    key ID           : Integer;
+        name         : String(200);
+        album        : Association to Albums;
+        mediaType    : Association to MediaTypes;
+        genre        : Association to Genres;
+        composer     : String(220);
+        milliseconds : Integer;
+        bytes        : Integer;
+        unitPrice    : Decimal(10, 2);
+}

media-store/package.json

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+{
+  "name": "media-store",
+  "version": "1.0.0",
+  "description": "A simple CAP project.",
+  "repository": "<Add your repository here>",
+  "license": "UNLICENSED",
+  "private": true,
+  "dependencies": {
+    "@sap/cds": "^4",
+    "express": "^4"
+  },
+  "devDependencies": {
+    "sqlite3": "^5"
+  },
+  "scripts": {
+    "start": "npx cds run"
+  },
+  "cds": {
+    "requires": {
+      "db": {
+        "kind": "sqlite",
+        "credentials": {
+          "database": "mychinook.db"
+        }
+      }
+    }
+  }
+}

media-store/srv/media-service.cds

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+using {sap.capire.media.store as my} from '../db/schema';
+
+service MediaService {
+    entity Employees as projection on my.Employees;
+}