loopback-getting-started-intermediate process

gistfile1.txt

    // loopback-getting-started-intermediate process

          // goto project directory
          cd CoffeeShops

          // generate model (table)
          slc loopback:model                // prompts...

              Model name: Review
              Data source: mongoDs (mongodb)
              Base class: Use the down-arrow key to select PersistedModel.
              Expose Reviewer via the REST API? Press RETURN
              Custom plural form (used to build REST URL):  Press RETURN
              Common model or server only: Press RETURN

              propName   propType   Required?
              --------------------------------
              comments   string        y
              date       date          y
              rating     number        n


              Model name: Reviewer
              Data source: mongoDs (mongodb)
              Base class: Use the down-arrow key to select User.
              Expose Reviewer via the REST API? Press RETURN
              Custom plural form (used to build REST URL):  Press RETURN

              NO PROPS because User base

          // create sample data (see https://goo.gl/nVlZ6z)
          update server/boot/create-sample-models.js

          // define relations
          slc loopback:relation   // use this command for each item below

              A coffee shop has many reviews; No through model and no foreign key.
                ? Select the model to create the relationship from: CoffeeShop
                ? Relation type: has many
                ? Choose a model to create a relationship with: Review
                ? Enter the property name for the relation: reviews
                ? Optionally enter a custom foreign key:
                ? Require a through model? No
              A coffee shop has many reviewers; No through model and no foreign key.
                ? Select the model to create the relationship from: CoffeeShop
                ? Relation type: has many
                ? Choose a model to create a relationship with: Reviewer
                ? Enter the property name for the relation: reviewers
                ? Optionally enter a custom foreign key:
                ? Require a through model? No
              A review belongs to a coffee shop; No foreign key.
                ? Select the model to create the relationship from: Review
                ? Relation type: belongs to
                ? Choose a model to create a relationship with: CoffeeShop
                ? Enter the property name for the relation: coffeeShop
                ? Optionally enter a custom foreign key:
              A review belongs to a reviewer; foreign key is publisherId.
                ? Select the model to create the relationship from: Review
                ? Relation type: belongs to
                ? Choose a model to create a relationship with: Reviewer
                ? Enter the property name for the relation: reviewer
                ? Optionally enter a custom foreign key: publisherId
              A reviewer has many reviews; foreign key is publisherId.
                ? Select the model to create the relationship from: Reviewer
                ? Relation type: has many
                ? Choose a model to create a relationship with: Review
                ? Enter the property name for the relation: reviews
                ? Optionally enter a custom foreign key: publisherId
                ? Require a through model? No

          // define access controls
          slc loopback:acl        // use this command for each item below

              Deny everyone all Review endpoints.
                ? Select the model to apply the ACL entry to: Review
                ? Select the ACL scope: All methods and properties
                ? Select the access type: All (match all types)
                ? Select the role: All users
                ? Select the permission to apply: Explicitly deny access
              Allow everyone to read reviews.
                ? Select the model to apply the ACL entry to: Review
                ? Select the ACL scope: All methods and properties
                ? Select the access type: Read
                ? Select the role: All users
                ? Select the permission to apply: Explicitly grant access
              Allow authenticated users to write a review.
                ? Select the model to apply the ACL entry to: Review
                ? Select the ACL scope: A single method
                ? Enter the method name: create
                ? Select the role: Any authenticated user
                ? Select the permission to apply: Explicitly grant access
              Allow the author of a review (its "owner") to make any changes to it.
                ? Select the model to apply the ACL entry to: Review
                ? Select the ACL scope: All methods and properties
                ? Select the access type: Write
                ? Select the role: The user owning the object
                ? Select the permission to apply: Explicitly grant access


          // create the remote hook
          edit common/models/review.js        

              module.exports = function(Review) {
                Review.beforeRemote('create', function(context, user, next) {
                  context.args.data.date = Date.now();
                  context.args.data.publisherId = context.req.accessToken.userId;
                  next();
                });
              };


          // Running StrongLoop Process Manager
          slc pm

              slc pm(51470): StrongLoop PM v5.1.0 (API v6.1.0) on port `8701`
              slc pm(51470): Base folder `/Users/rand/.strong-pm`
              slc pm(51470): Applications on port `3000 + service ID`
              Browse your REST API at http://127.0.0.1:8701/explorer