Add devices endpoints

app/controllers/devices_controller.rb

@@ -1,3 +1,61 @@
 class DevicesController < ApplicationController
 
+    def index
+        devices = Device.all
+        render json: { status: "SUCCESS", message: "All devices currently in DB", data: devices }, status: :ok
+    end
+
+    def show
+        devices = Device.find_by(user_id: params[:user_id])
+        if devices
+            render json: { status: "SUCCESS", message: "All devices currently assigned to requested user", data: devices }, status: :ok
+        else
+            render json: { status: "ERROR", message: "No device found for requested user" }, status: :not_found
+        end
+    end
+
+    def create
+        device = Device.new(device_params)
+        begin
+            device.save
+        rescue ActiveRecord::NotNullViolation => exception
+            render json: { status: 'ERROR', message: 'Saving failed: Missing deviceName value', data: exception.message }, status: :unprocessable_entity
+        rescue ActiveRecord::InvalidForeignKey => exception
+            render json: { status: 'ERROR', message: 'Saving failed: user_id does not exist', data: exception.message }, status: :not_found
+        rescue ActiveRecord::RecordNotUnique => exception
+           render json: { status: 'ERROR', message: 'Saving failed: device_id already exists', data: exception.message }, status: :unprocessable_entity
+        else
+            render json: { status: 'SUCCESS', message: "Device saved", data: device }, status: :ok
+        end
+    end
+
+    def update
+        device = Device.find_by(device_id: params[:id])
+        if device
+            if device.update_attributes(device_params)
+                render json: { status: "SUCCESS", message: "Device updated", data: device }, status: :ok
+            else
+                render json: { status: "SUCCESS", message: "Device update failed", data: device.errors }, status: :unprocessable_entity
+            end
+        else
+            render json: { status: "ERROR", message: "No device found for requested user" }, status: :not_found
+        end
+    end
+
+    def destroy
+        device = Device.find_by(device_id: params[:id])
+        if device
+            device.destroy
+            render json: { status: "SUCCESS", message: "Device deleted", data: device }, status: :ok
+        else 
+            render json: { status: "ERROR", message: "No device found for requested user" }, status: :not_found
+        end
+    end
+
+    private
+
+    def device_params
+        params.permit(:user_id, :device_id, :deviceName)
+    end
+
 end

bin/rake

@@ -1,9 +1,29 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path('../spring', __FILE__)
-rescue LoadError => e
-  raise unless e.message.include?('spring')
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'rake' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require "pathname"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+bundle_binstub = File.expand_path("../bundle", __FILE__)
+
+if File.file?(bundle_binstub)
+  if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
+    load(bundle_binstub)
+  else
+    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
+Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
+  end
 end
-require_relative '../config/boot'
-require 'rake'
-Rake.application.run
+
+require "rubygems"
+require "bundler/setup"
+
+load Gem.bin_path("rake", "rake")

config/boot.rb

@@ -1,4 +1,4 @@
 ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
 
 require 'bundler/setup' # Set up gems listed in the Gemfile.
-require 'bootsnap/setup' # Speed up boot time by caching expensive operations.
+#require 'bootsnap/setup' # Speed up boot time by caching expensive operations.

config/routes.rb

@@ -10,7 +10,7 @@
   get 'devices' => 'devices#index'
   get 'devices/:user_id' => 'devices#show' # Get all the devices of the user
   post 'devices/:user_id' => 'devices#create'
-  patch 'devices/:user_id/:device_id' => 'devices#update'
-  delete 'devices/:user_id/:device_id' => 'devices#destroy'
+  patch 'devices/:id' => 'devices#update'
+  delete 'devices/:id' => 'devices#destroy'
 
 end

db/migrate/20181004065431_create_tables_migration.rb

@@ -12,7 +12,7 @@ def change
       t.string :deviceName, null: false, default: "Unnamed device"
     end
 
-    add_index :devices, :device_id
+    add_index :devices, :device_id, unique: true
     add_foreign_key :devices, :users
 
     create_table :sensors do |t|

db/schema.rb

@@ -25,7 +25,7 @@
     t.string "device_id", null: false
     t.bigint "user_id", null: false
     t.string "deviceName", default: "Unnamed device", null: false
-    t.index ["device_id"], name: "index_devices_on_device_id"
+    t.index ["device_id"], name: "index_devices_on_device_id", unique: true
     t.index ["user_id"], name: "fk_rails_410b63ef65"
   end
 

spec/requests/devices_spec.rb

@@ -17,7 +17,6 @@
     end
 end
 
-=begin
 
 RSpec.describe 'Devices management' do
     describe 'GET /devices' do 
@@ -45,7 +44,7 @@
 
     describe 'POST /devices/:user_id' do
         it 'returns a status message' do
-            post '/devices/1', :params => { id: 'ABC000222', deviceName: "Test device", timestamp: DateTime.now }
+            post '/devices/1', :params => { device_id: 'ABC000222', deviceName: "Test device" }
             json = JSON.parse response.body
             expect(json['status']).to eql('SUCCESS')
             expect(response.status).to eql(200)
@@ -59,72 +58,56 @@
         end
 
         it 'returns a status message (ERROR) if missing argument' do
-            post '/devices/1', :params => { id: 'ABC000222', deviceName: "Test device" }
+            post '/devices/1', :params => { deviceName: 'Test device' }
             json = JSON.parse response.body
             expect(json['status']).to eql('ERROR')
             expect(response.status).to eql(422)
         end
 
         it 'returns a status message (ERROR) if device_id already exists' do
-            post 'devices/1', :params => { id: 'ABC000111', deviceName: "Test device", timestamp: DateTime.now }
+            post '/devices/1', :params => { device_id: 'ABC000111', deviceName: "Test device" }
             json = JSON.parse response.body
             expect(json['status']).to eql('ERROR')
             expect(response.status).to eql(422)
         end
 
         it "retuns a status message (ERROR) if the requested user_id doesn't exists" do
-            post 'device/42', :params => { id: 'ABC000222', deviceName: "Test device", timestamp: DateTime.now }
+            post '/devices/42', :params => { device_id: 'DEF000333', deviceName: "Test device" }
             json = JSON.parse response.body
             expect(json['status']).to eql('ERROR')
             expect(response.status).to eql(404)
         end
     end
 
-    describe 'PATCH /devices/:user_id/:device_id' do
+    describe 'PATCH /devices/:id' do
         it 'returns a status message' do
-            patch '/devices/1/ABC000111', :params => { deviceName: "Test device 1" }
+            patch '/devices/ABC000111', :params => { deviceName: "Test device 1" }
             json = JSON.parse response.body
             expect(json['status']).to eql('SUCCESS')
             expect(response.status).to eql(200)
         end
 
-        it "returns a status message (Error) if the requested user_id doesn't exists" do
-            patch '/devices/42/ABC000111', :params => { deviceName: "Test device 1" }
-            json = JSON.parse response.body
-            expect(json['status']).to eql('ERROR')
-            expect(response.status).to eql(404)
-        end
-
         it "returns a status message (Error) if the requested device_id doesn't exists" do
-            patch '/devices/1/ABC696969', :params => { deviceName: "Test device 1" }
+            patch '/devices/ABC696969', :params => { deviceName: "Test device 1" }
             json = JSON.parse response.body
             expect(json['status']).to eql('ERROR')
             expect(response.status).to eql(404)
         end
     end
 
-    describe 'DELETE /devices/:user_id/:device_id' do
+    describe 'DELETE /devices/:id' do
         it 'returns a status message' do
-            delete '/devices/1/ABC000111'
+            delete '/devices/ABC000111'
             json = JSON.parse response.body
             expect(json['status']).to eql('SUCCESS')
             expect(response.status).to eql(200)
         end
 
-        it "returns a status message (ERROR) if the requested user_id doesn't exists" do
-            delete '/devices/42/ABC000111'
-            json = JSON.parse response.body
-            expect(json['status']).to eql('ERROR')
-            expect(response.status).to eql(404)
-        end
-
         it "returns a status message (ERROR) if the requested device_id doesn't exists" do
-            delete '/devices/1/ABC696969'
+            delete '/devices/ABC696969'
             json = JSON.parse response.body
             expect(json['status']).to eql('ERROR')
             expect(response.status).to eql(404)
         end
     end
-end
-
-=end
+end

vendor/bundle/ruby/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/bootsnap-1.3.2/gem_make.out

@@ -1,5 +1,5 @@
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/bootsnap-1.3.2/ext/bootsnap
-/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181011-3510-1v6125a.rb extconf.rb
+/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181013-20035-1m4gfnz.rb extconf.rb
 creating Makefile
 
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/bootsnap-1.3.2/ext/bootsnap
@@ -12,4 +12,4 @@ linking shared-object bootsnap/bootsnap.bundle
 
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/bootsnap-1.3.2/ext/bootsnap
 make "DESTDIR=" install
-/usr/bin/install -c -m 0755 bootsnap.bundle ./.gem.20181011-3510-kzmtgd/bootsnap
+/usr/bin/install -c -m 0755 bootsnap.bundle ./.gem.20181013-20035-ph0ap0/bootsnap

vendor/bundle/ruby/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/byebug-10.0.2/gem_make.out

@@ -1,5 +1,5 @@
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/byebug-10.0.2/ext/byebug
-/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181011-3510-7h5gr.rb extconf.rb
+/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181013-20035-1s5s4k0.rb extconf.rb
 creating Makefile
 
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/byebug-10.0.2/ext/byebug
@@ -16,4 +16,4 @@ linking shared-object byebug/byebug.bundle
 
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/byebug-10.0.2/ext/byebug
 make "DESTDIR=" install
-/usr/bin/install -c -m 0755 byebug.bundle ./.gem.20181011-3510-11pxtxd/byebug
+/usr/bin/install -c -m 0755 byebug.bundle ./.gem.20181013-20035-f89vnl/byebug

vendor/bundle/ruby/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/ffi-1.9.25/gem_make.out

@@ -1,5 +1,5 @@
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/ffi-1.9.25/ext/ffi_c
-/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181011-3510-quy44p.rb extconf.rb
+/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181013-20035-a82wmb.rb extconf.rb
 checking for ffi.h... no
 checking for ffi.h in /usr/local/include,/usr/include/ffi... yes
 checking for ffi_call() in -lffi... yes
@@ -136,4 +136,4 @@ compiling Variadic.c
 compiling ffi.c
 linking shared-object ffi_c.bundle
 ld: warning: could not create compact unwind for _ffi_call_unix64: does not use RBP or RSP based frame
-/usr/bin/install -c -m 0755 ffi_c.bundle ./.gem.20181011-3510-1bekpi5
+/usr/bin/install -c -m 0755 ffi_c.bundle ./.gem.20181013-20035-d64ebq

vendor/bundle/ruby/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/ffi-1.9.25/mkmf.log

@@ -120,7 +120,7 @@ ld: warning: text-based stub file /System/Library/Frameworks//Foundation.framewo
 ld: warning: text-based stub file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation.tbd and library file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation are out of sync. Falling back to library file for linking.
 Undefined symbols for architecture x86_64:
   "_ffi_closure_alloc", referenced from:
-      _t in conftest-0bc1d9.o
+      _t in conftest-33c322.o
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see invocation)
 checked program was:
@@ -172,7 +172,7 @@ ld: warning: text-based stub file /System/Library/Frameworks//Foundation.framewo
 ld: warning: text-based stub file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation.tbd and library file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation are out of sync. Falling back to library file for linking.
 Undefined symbols for architecture x86_64:
   "_ffi_raw_call", referenced from:
-      _t in conftest-ec1784.o
+      _t in conftest-1606c5.o
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see invocation)
 checked program was:
@@ -252,7 +252,7 @@ ld: warning: text-based stub file /System/Library/Frameworks//Foundation.framewo
 ld: warning: text-based stub file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation.tbd and library file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation are out of sync. Falling back to library file for linking.
 Undefined symbols for architecture x86_64:
   "_rb_thread_blocking_region", referenced from:
-      _t in conftest-2524d5.o
+      _t in conftest-ae781d.o
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see invocation)
 checked program was:

vendor/bundle/ruby/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/kgio-2.11.2/gem_make.out

@@ -1,5 +1,5 @@
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/kgio-2.11.2/ext/kgio
-/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181011-3510-nqyou2.rb extconf.rb
+/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181013-20035-pevd2w.rb extconf.rb
 checking for CLOCK_MONOTONIC in time.h... yes
 checking for clockid_t in time.h... yes
 checking for clock_gettime() in -lrt... no
@@ -56,4 +56,4 @@ linking shared-object kgio_ext.bundle
 
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/kgio-2.11.2/ext/kgio
 make "DESTDIR=" install
-/usr/bin/install -c -m 0755 kgio_ext.bundle ./.gem.20181011-3510-11skh3m
+/usr/bin/install -c -m 0755 kgio_ext.bundle ./.gem.20181013-20035-1mpklvk

vendor/bundle/ruby/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/kgio-2.11.2/mkmf.log

@@ -340,7 +340,7 @@ ld: warning: text-based stub file /System/Library/Frameworks//Foundation.framewo
 ld: warning: text-based stub file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation.tbd and library file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation are out of sync. Falling back to library file for linking.
 Undefined symbols for architecture x86_64:
   "_accept4", referenced from:
-      _t in conftest-05823d.o
+      _t in conftest-3360f0.o
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see invocation)
 checked program was:
@@ -811,7 +811,7 @@ ld: warning: text-based stub file /System/Library/Frameworks//Foundation.framewo
 ld: warning: text-based stub file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation.tbd and library file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation are out of sync. Falling back to library file for linking.
 Undefined symbols for architecture x86_64:
   "_rb_thread_blocking_region", referenced from:
-      _t in conftest-db5e12.o
+      _t in conftest-f2cebf.o
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see invocation)
 checked program was:

vendor/bundle/ruby/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/msgpack-1.2.4/gem_make.out

@@ -1,5 +1,5 @@
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/msgpack-1.2.4/ext/msgpack
-/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181011-3510-eg24xs.rb extconf.rb
+/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181013-20035-hjz85i.rb extconf.rb
 checking for ruby/st.h... yes
 checking for st.h... yes
 checking for rb_str_replace() in ruby.h... yes
@@ -36,4 +36,4 @@ linking shared-object msgpack/msgpack.bundle
 
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/msgpack-1.2.4/ext/msgpack
 make "DESTDIR=" install
-/usr/bin/install -c -m 0755 msgpack.bundle ./.gem.20181011-3510-1w5tq49/msgpack
+/usr/bin/install -c -m 0755 msgpack.bundle ./.gem.20181013-20035-3hu1q4/msgpack

vendor/bundle/ruby/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/mysql2-0.5.2/gem_make.out

@@ -1,5 +1,5 @@
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/mysql2-0.5.2/ext/mysql2
-/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181011-3510-12tsc7o.rb extconf.rb
+/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181013-20035-xa5djf.rb extconf.rb
 checking for rb_absint_size()... yes
 checking for rb_absint_singlebit_p()... yes
 checking for rb_wait_for_single_fd()... yes
@@ -41,4 +41,4 @@ linking shared-object mysql2/mysql2.bundle
 
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/mysql2-0.5.2/ext/mysql2
 make "DESTDIR=" install
-/usr/bin/install -c -m 0755 mysql2.bundle ./.gem.20181011-3510-y6fufh/mysql2
+/usr/bin/install -c -m 0755 mysql2.bundle ./.gem.20181013-20035-1qdwa4o/mysql2

vendor/bundle/ruby/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/nio4r-2.3.1/gem_make.out

@@ -1,5 +1,5 @@
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/nio4r-2.3.1/ext/nio4r
-/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181011-3510-77gm8x.rb extconf.rb
+/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181013-20035-o5nqk8.rb extconf.rb
 checking for unistd.h... yes
 checking for sys/select.h... yes
 checking for port_event_t in poll.h... no
@@ -247,4 +247,4 @@ linking shared-object nio4r_ext.bundle
 
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/nio4r-2.3.1/ext/nio4r
 make "DESTDIR=" install
-/usr/bin/install -c -m 0755 nio4r_ext.bundle ./.gem.20181011-3510-ffk1cn
+/usr/bin/install -c -m 0755 nio4r_ext.bundle ./.gem.20181013-20035-1a1k86c

vendor/bundle/ruby/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/nokogiri-1.8.4/gem_make.out

@@ -1,5 +1,5 @@
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/nokogiri-1.8.4/ext/nokogiri
-/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181011-3510-12cvh67.rb extconf.rb
+/Users/Adrien/.rbenv/versions/2.5.1/bin/ruby -r ./siteconf20181013-20035-jfhci3.rb extconf.rb
 checking if the C compiler accepts ... yes
 checking if the C compiler accepts -Wno-error=unused-command-line-argument-hard-error-in-future... no
 Building nokogiri using packaged libraries.
@@ -120,4 +120,4 @@ rm -rf /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby
 
 current directory: /Users/Adrien/Dev/projet-integration/sensorygarden-api/vendor/bundle/ruby/2.5.0/gems/nokogiri-1.8.4/ext/nokogiri
 make "DESTDIR=" install
-/usr/bin/install -c -m 0755 nokogiri.bundle ./.gem.20181011-3510-1d64wpj/nokogiri
+/usr/bin/install -c -m 0755 nokogiri.bundle ./.gem.20181013-20035-1xbpexh/nokogiri

vendor/bundle/ruby/2.5.0/extensions/x86_64-darwin-17/2.5.0-static/nokogiri-1.8.4/mkmf.log

@@ -73,9 +73,9 @@ ld: warning: text-based stub file /System/Library/Frameworks//Foundation.framewo
 ld: warning: text-based stub file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation.tbd and library file /System/Library/Frameworks//CoreFoundation.framework/Versions/A/CoreFoundation are out of sync. Falling back to library file for linking.
 Undefined symbols for architecture x86_64:
   "_iconv", referenced from:
-      _main in conftest-85f9c5.o
+      _main in conftest-78346e.o
   "_iconv_open", referenced from:
-      _main in conftest-85f9c5.o
+      _main in conftest-78346e.o
 ld: symbol(s) not found for architecture x86_64
 clang: error: linker command failed with exit code 1 (use -v to see invocation)
 checked program was: