Done

src/main/java/io/zipcoder/tc_spring_poll_application/Controller/ComputerResultController.java

@@ -0,0 +1,32 @@
+package io.zipcoder.tc_spring_poll_application.Controller;
+
+import io.zipcoder.tc_spring_poll_application.Domain.Vote;
+import io.zipcoder.tc_spring_poll_application.Repository.VoteRepository;
+import io.zipcoder.tc_spring_poll_application.dtos.VoteResult;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+class ComputeResultController {
+
+        private VoteRepository voteRepository;
+
+        @Autowired
+        public ComputeResultController(VoteRepository voteRepository) {
+            this.voteRepository = voteRepository;
+        }
+
+        @RequestMapping(value = "/computeresult", method = RequestMethod.GET)
+        public ResponseEntity<?> computeResult(@RequestParam Long pollId) {
+            VoteResult voteResult = new VoteResult();
+            Iterable<Vote> allVotes = voteRepository.findVotesByPoll(pollId);
+
+            //TODO: Implement algorithm to count votes
+            return new ResponseEntity<VoteResult>(voteResult, HttpStatus.OK);
+        }
+}

src/main/java/io/zipcoder/tc_spring_poll_application/Controller/PollController.java

@@ -0,0 +1,63 @@
+package io.zipcoder.tc_spring_poll_application.Controller;
+
+
+import io.zipcoder.tc_spring_poll_application.Domain.Poll;
+import io.zipcoder.tc_spring_poll_application.Repository.PollRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
+
+import java.net.URI;
+
+@RestController
+public class PollController {
+
+    PollRepository pollRepository;
+
+    @Autowired
+    public PollController(PollRepository pollRepository) {
+        this.pollRepository = pollRepository;
+    }
+
+    @RequestMapping(value = "/polls", method = RequestMethod.GET)
+    public ResponseEntity<Iterable<Poll>> getAllPolls() {
+        Iterable<Poll> allPolls = pollRepository.findAll();
+        return new ResponseEntity<>(allPolls, HttpStatus.OK);
+    }
+
+    @RequestMapping(value = "/polls", method = RequestMethod.POST)
+    public ResponseEntity<?> createPoll(@RequestBody Poll poll) {
+        poll = pollRepository.save(poll);
+        return new ResponseEntity<>(null, HttpStatus.CREATED);
+    }
+
+//    private Poll poll;
+//    @RequestMapping(value = "/polls/{pollId}")
+//    URI newPollUri = ServletUriComponentsBuilder
+//            .fromCurrentRequest()
+//            .path("/{id}")
+//            .buildAndExpand(poll.getId())
+//            .toUri();
+
+    //}
+    @RequestMapping(value = "/polls/{pollId}", method = RequestMethod.GET)
+    public ResponseEntity<?> getPoll(@PathVariable Long pollId) {
+        Poll p = pollRepository.findOne(pollId);
+        return new ResponseEntity<>(p, HttpStatus.OK);
+    }
+
+    @RequestMapping(value="/polls/{pollId}", method=RequestMethod.PUT)
+    public ResponseEntity<?> updatePoll(@RequestBody Poll poll, @PathVariable Long pollId) {
+        // Save the entity
+        Poll p = pollRepository.save(poll);
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+
+    @RequestMapping(value="/polls/{pollId}", method=RequestMethod.DELETE)
+    public ResponseEntity<?> deletePoll(@PathVariable Long pollId) {
+        pollRepository.delete(pollId);
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+}

src/main/java/io/zipcoder/tc_spring_poll_application/Controller/VoteController.java

@@ -0,0 +1,62 @@
+package io.zipcoder.tc_spring_poll_application.Controller;
+
+import io.zipcoder.tc_spring_poll_application.Domain.Poll;
+import io.zipcoder.tc_spring_poll_application.Domain.Vote;
+import io.zipcoder.tc_spring_poll_application.Repository.PollRepository;
+import io.zipcoder.tc_spring_poll_application.Repository.VoteRepository;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
+
+@RestController
+public class VoteController {
+
+    private VoteRepository voteRepository;
+
+    @Autowired
+    public VoteController(VoteRepository voteRepository) {
+        this.voteRepository = voteRepository;
+    }
+
+    @RequestMapping(value = "/polls/{pollId}/votes", method = RequestMethod.POST)
+    public ResponseEntity<?> createVote(@PathVariable Long pollId, @RequestBody Vote vote) {
+        vote = voteRepository.save(vote);
+        // Set the headers for the newly created resource
+        HttpHeaders responseHeaders = new HttpHeaders();
+        responseHeaders.setLocation(ServletUriComponentsBuilder.
+                fromCurrentRequest().path("/{id}").buildAndExpand(vote.getId()).toUri());
+        return new ResponseEntity<>(null, responseHeaders, HttpStatus.CREATED);
+    }
+    @RequestMapping(value="/polls/{pollId}", method=RequestMethod.GET)
+    public ResponseEntity<?> getPoll(@PathVariable Long pollId) {
+        Poll p = PollRepository.findOne(pollId);
+        return new ResponseEntity<> (p, HttpStatus.OK);
+    }
+
+    @RequestMapping(value="/polls/{pollId}", method=RequestMethod.PUT)
+    public ResponseEntity<?> updatePoll(@RequestBody Poll poll, @PathVariable Long pollId) {
+        // Save the entity
+        Poll p = PollRepository.save(poll);
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+
+    @RequestMapping(value="/polls/{pollId}", method=RequestMethod.DELETE)
+    public ResponseEntity<?> deletePoll(@PathVariable Long pollId) {
+        PollRepository.delete(pollId);
+        return new ResponseEntity<>(HttpStatus.OK);
+    }
+
+    @RequestMapping(value="/polls/votes", method=RequestMethod.GET)
+    public Iterable<Vote> getAllVotes() {
+        return voteRepository.findAll();
+    }
+
+    @RequestMapping(value="/polls/{pollId}/votes", method=RequestMethod.GET)
+    public Iterable<Vote> getVote(@PathVariable Long pollId) {
+        return voteRepository.findById(pollId);
+    }
+
+}

src/main/java/io/zipcoder/tc_spring_poll_application/Domain/Option.java

@@ -0,0 +1,34 @@
+package io.zipcoder.tc_spring_poll_application.Domain;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+
+@Entity
+public class Option {
+
+    @Id
+    @GeneratedValue
+    @Column(name = "OPTION_ID")
+    Long Id;
+
+    @Column(name = "OPTION_VALUE")
+    String value;
+
+    public Long getId() {
+        return Id;
+    }
+
+    public void setId(Long id) {
+        Id = id;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+}

src/main/java/io/zipcoder/tc_spring_poll_application/Domain/Poll.java

@@ -0,0 +1,46 @@
+package io.zipcoder.tc_spring_poll_application.Domain;
+
+import javax.persistence.*;
+import java.util.Set;
+
+@Entity
+public class Poll {
+
+
+  @Id
+  @GeneratedValue
+  @Column(name = "POLL_ID")
+  Long Id;
+
+  @Column(name = "QUESTION")
+  String question;
+
+    @OneToMany(cascade = CascadeType.ALL)
+    @JoinColumn(name = "POLL_ID")
+    @OrderBy
+    Set <Option> options;
+
+    public Long getId() {
+        return Id;
+    }
+
+    public void setId(Long id) {
+        Id = id;
+    }
+
+    public String getQuestion() {
+        return question;
+    }
+
+    public void setQuestion(String question) {
+        this.question = question;
+    }
+
+    public Set<Option> getOptions() {
+        return options;
+    }
+
+    public void setOptions(Set<Option> options) {
+        this.options = options;
+    }
+}

src/main/java/io/zipcoder/tc_spring_poll_application/Domain/Vote.java

@@ -0,0 +1,34 @@
+package io.zipcoder.tc_spring_poll_application.Domain;
+
+import io.zipcoder.tc_spring_poll_application.Domain.Option;
+
+import javax.persistence.*;
+
+@Entity
+public class Vote {
+
+    @Id
+    @GeneratedValue
+    @Column(name = "VOTE_ID")
+    Long id;
+
+    @ManyToOne
+    @JoinColumn(name = "OPTION_ID")
+    Option option;
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Option getOption() {
+        return option;
+    }
+
+    public void setOption(Option option) {
+        this.option = option;
+    }
+}

src/main/java/io/zipcoder/tc_spring_poll_application/Repository/OptionRepository.java

@@ -0,0 +1,7 @@
+package io.zipcoder.tc_spring_poll_application.Repository;
+
+import io.zipcoder.tc_spring_poll_application.Domain.Poll;
+import org.springframework.data.repository.CrudRepository;
+
+public interface OptionRepository extends CrudRepository <Poll, Long> {
+}

src/main/java/io/zipcoder/tc_spring_poll_application/Repository/PollRepository.java

@@ -0,0 +1,7 @@
+package io.zipcoder.tc_spring_poll_application.Repository;
+
+import io.zipcoder.tc_spring_poll_application.Domain.Poll;
+import org.springframework.data.repository.CrudRepository;
+
+public interface PollRepository extends CrudRepository <Poll, Long> {
+}

src/main/java/io/zipcoder/tc_spring_poll_application/Repository/VoteRepository.java

@@ -0,0 +1,15 @@
+package io.zipcoder.tc_spring_poll_application.Repository;
+
+import io.zipcoder.tc_spring_poll_application.Domain.Vote;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.CrudRepository;
+
+public interface VoteRepository extends CrudRepository<Vote, Long> {
+    @Query(value = "SELECT v.* " +
+            "FROM Option o, Vote v " +
+            "WHERE o.POLL_ID = ?1 " +
+            "AND v.OPTION_ID = o.OPTION_ID", nativeQuery = true)
+    public Iterable<Vote> findVotesByPoll(Long pollId);
+
+    Iterable<Vote> findById(Long pollId);
+}

src/main/java/io/zipcoder/tc_spring_poll_application/dtos/OptionCount.java

@@ -0,0 +1,24 @@
+package io.zipcoder.tc_spring_poll_application.dtos;
+
+public class OptionCount {
+
+        private Long optionId;
+        private int count;
+
+        public Long getOptionId() {
+            return optionId;
+        }
+
+        public void setOptionId(Long optionId) {
+            this.optionId = optionId;
+        }
+
+        public int getCount() {
+            return count;
+        }
+
+        public void setCount(int count) {
+            this.count = count;
+        }
+    }
+}

src/main/java/io/zipcoder/tc_spring_poll_application/dtos/VoteResult.java

@@ -0,0 +1,26 @@
+package io.zipcoder.tc_spring_poll_application.dtos;
+
+import java.util.Collection;
+
+public class VoteResult {
+
+        private int totalVotes;
+        private Collection<OptionCount> results;
+
+        public int getTotalVotes() {
+            return totalVotes;
+        }
+
+        public void setTotalVotes(int totalVotes) {
+            this.totalVotes = totalVotes;
+        }
+
+        public Collection<OptionCount> getResults() {
+            return results;
+        }
+
+        public void setResults(Collection<OptionCount> results) {
+            this.results = results;
+        }
+    }
+}