refactor submissions to domain.

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/api/controller/GymController.java

@@ -1,8 +1,8 @@
 package nl.andrewlalis.gymboard_api.domains.api.controller;
 
 import nl.andrewlalis.gymboard_api.domains.api.dto.CompoundGymId;
-import nl.andrewlalis.gymboard_api.domains.api.dto.SubmissionPayload;
+import nl.andrewlalis.gymboard_api.domains.submission.dto.SubmissionPayload;
-import nl.andrewlalis.gymboard_api.domains.api.dto.SubmissionResponse;
+import nl.andrewlalis.gymboard_api.domains.submission.dto.SubmissionResponse;
 import nl.andrewlalis.gymboard_api.domains.api.dto.GymResponse;
 import nl.andrewlalis.gymboard_api.domains.api.service.GymService;
 import nl.andrewlalis.gymboard_api.domains.api.service.submission.ExerciseSubmissionService;

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/api/controller/LeaderboardController.java

@@ -1,6 +1,6 @@
 package nl.andrewlalis.gymboard_api.domains.api.controller;
 
-import nl.andrewlalis.gymboard_api.domains.api.dto.SubmissionResponse;
+import nl.andrewlalis.gymboard_api.domains.submission.dto.SubmissionResponse;
 import nl.andrewlalis.gymboard_api.domains.api.service.LeaderboardService;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/api/controller/UserSubmissionsController.java

@@ -1,6 +1,6 @@
 package nl.andrewlalis.gymboard_api.domains.api.controller;
 
-import nl.andrewlalis.gymboard_api.domains.api.dto.SubmissionResponse;
+import nl.andrewlalis.gymboard_api.domains.submission.dto.SubmissionResponse;
 import nl.andrewlalis.gymboard_api.domains.api.service.submission.UserSubmissionService;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/api/service/GymService.java

@@ -1,10 +1,10 @@
 package nl.andrewlalis.gymboard_api.domains.api.service;
 
 import nl.andrewlalis.gymboard_api.domains.api.dto.CompoundGymId;
-import nl.andrewlalis.gymboard_api.domains.api.dto.SubmissionResponse;
+import nl.andrewlalis.gymboard_api.domains.submission.dto.SubmissionResponse;
 import nl.andrewlalis.gymboard_api.domains.api.dto.GymResponse;
 import nl.andrewlalis.gymboard_api.domains.api.dao.GymRepository;
-import nl.andrewlalis.gymboard_api.domains.api.dao.submission.SubmissionRepository;
+import nl.andrewlalis.gymboard_api.domains.submission.dao.SubmissionRepository;
 import nl.andrewlalis.gymboard_api.domains.api.model.Gym;
 import nl.andrewlalis.gymboard_api.util.PredicateBuilder;
 import org.slf4j.Logger;

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/api/service/LeaderboardService.java

@@ -1,10 +1,10 @@
 package nl.andrewlalis.gymboard_api.domains.api.service;
 
 import nl.andrewlalis.gymboard_api.domains.api.dto.CompoundGymId;
-import nl.andrewlalis.gymboard_api.domains.api.dto.SubmissionResponse;
+import nl.andrewlalis.gymboard_api.domains.submission.dto.SubmissionResponse;
 import nl.andrewlalis.gymboard_api.domains.api.dao.GymRepository;
 import nl.andrewlalis.gymboard_api.domains.api.dao.ExerciseRepository;
-import nl.andrewlalis.gymboard_api.domains.api.dao.submission.SubmissionRepository;
+import nl.andrewlalis.gymboard_api.domains.submission.dao.SubmissionRepository;
 import nl.andrewlalis.gymboard_api.domains.api.model.Gym;
 import nl.andrewlalis.gymboard_api.domains.api.model.LeaderboardTimeframe;
 import nl.andrewlalis.gymboard_api.domains.api.model.Exercise;

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/api/service/submission/ExerciseSubmissionService.java

@@ -2,14 +2,15 @@ package nl.andrewlalis.gymboard_api.domains.api.service.submission;
 
 import nl.andrewlalis.gymboard_api.domains.api.dao.GymRepository;
 import nl.andrewlalis.gymboard_api.domains.api.dao.ExerciseRepository;
-import nl.andrewlalis.gymboard_api.domains.api.dao.submission.SubmissionRepository;
+import nl.andrewlalis.gymboard_api.domains.submission.dao.SubmissionRepository;
 import nl.andrewlalis.gymboard_api.domains.api.dto.*;
 import nl.andrewlalis.gymboard_api.domains.api.model.Gym;
 import nl.andrewlalis.gymboard_api.domains.api.model.WeightUnit;
 import nl.andrewlalis.gymboard_api.domains.api.model.Exercise;
-import nl.andrewlalis.gymboard_api.domains.api.model.submission.Submission;
+import nl.andrewlalis.gymboard_api.domains.submission.dto.SubmissionPayload;
+import nl.andrewlalis.gymboard_api.domains.submission.dto.SubmissionResponse;
+import nl.andrewlalis.gymboard_api.domains.submission.model.Submission;
 import nl.andrewlalis.gymboard_api.domains.api.service.cdn_client.CdnClient;
-import nl.andrewlalis.gymboard_api.domains.api.service.cdn_client.UploadsClient;
 import nl.andrewlalis.gymboard_api.domains.auth.dao.UserRepository;
 import nl.andrewlalis.gymboard_api.domains.auth.model.User;
 import nl.andrewlalis.gymboard_api.util.ULID;

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/api/service/submission/UserSubmissionService.java

@@ -1,7 +1,7 @@
 package nl.andrewlalis.gymboard_api.domains.api.service.submission;
 
-import nl.andrewlalis.gymboard_api.domains.api.dao.submission.SubmissionRepository;
+import nl.andrewlalis.gymboard_api.domains.submission.dao.SubmissionRepository;
-import nl.andrewlalis.gymboard_api.domains.api.dto.SubmissionResponse;
+import nl.andrewlalis.gymboard_api.domains.submission.dto.SubmissionResponse;
 import nl.andrewlalis.gymboard_api.domains.auth.dao.UserRepository;
 import nl.andrewlalis.gymboard_api.domains.auth.model.User;
 import nl.andrewlalis.gymboard_api.domains.auth.service.UserAccessService;
@@ -9,10 +9,8 @@ import nl.andrewlalis.gymboard_api.util.PredicateBuilder;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
-import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
-import org.springframework.web.server.ResponseStatusException;
 
 import java.util.List;
 

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/auth/service/UserAccountDeletionService.java

@@ -1,6 +1,6 @@
 package nl.andrewlalis.gymboard_api.domains.auth.service;
 
-import nl.andrewlalis.gymboard_api.domains.api.dao.submission.SubmissionRepository;
+import nl.andrewlalis.gymboard_api.domains.submission.dao.SubmissionRepository;
 import nl.andrewlalis.gymboard_api.domains.auth.dao.*;
 import nl.andrewlalis.gymboard_api.domains.auth.model.User;
 import org.slf4j.Logger;

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/submission/controller/SubmissionController.java

@@ -1,8 +1,7 @@
-package nl.andrewlalis.gymboard_api.domains.api.controller;
+package nl.andrewlalis.gymboard_api.domains.submission.controller;
 
-import nl.andrewlalis.gymboard_api.domains.api.dto.SubmissionResponse;
+import nl.andrewlalis.gymboard_api.domains.submission.dto.SubmissionResponse;
 import nl.andrewlalis.gymboard_api.domains.api.dto.VideoProcessingCompletePayload;
-import nl.andrewlalis.gymboard_api.domains.api.service.cdn_client.UploadsClient;
 import nl.andrewlalis.gymboard_api.domains.api.service.submission.ExerciseSubmissionService;
 import nl.andrewlalis.gymboard_api.domains.auth.model.User;
 import org.springframework.http.ResponseEntity;

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/submission/dao/SubmissionRepository.java

@@ -1,6 +1,6 @@
-package nl.andrewlalis.gymboard_api.domains.api.dao.submission;
+package nl.andrewlalis.gymboard_api.domains.submission.dao;
 
-import nl.andrewlalis.gymboard_api.domains.api.model.submission.Submission;
+import nl.andrewlalis.gymboard_api.domains.submission.model.Submission;
 import nl.andrewlalis.gymboard_api.domains.auth.model.User;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/submission/dto/SubmissionPayload.java

@@ -1,4 +1,4 @@
-package nl.andrewlalis.gymboard_api.domains.api.dto;
+package nl.andrewlalis.gymboard_api.domains.submission.dto;
 
 import java.time.LocalDateTime;
 

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/submission/dto/SubmissionResponse.java

@@ -1,6 +1,8 @@
-package nl.andrewlalis.gymboard_api.domains.api.dto;
+package nl.andrewlalis.gymboard_api.domains.submission.dto;
 
-import nl.andrewlalis.gymboard_api.domains.api.model.submission.Submission;
+import nl.andrewlalis.gymboard_api.domains.api.dto.ExerciseResponse;
+import nl.andrewlalis.gymboard_api.domains.api.dto.GymSimpleResponse;
+import nl.andrewlalis.gymboard_api.domains.submission.model.Submission;
 import nl.andrewlalis.gymboard_api.domains.auth.dto.UserResponse;
 import nl.andrewlalis.gymboard_api.util.StandardDateFormatter;
 
@@ -11,7 +13,9 @@ public record SubmissionResponse(
 		ExerciseResponse exercise,
 		UserResponse user,
 		String performedAt,
+		long videoProcessingTaskId,
 		String videoFileId,
+		String thumbnailFileId,
 		double rawWeight,
 		String weightUnit,
 		double metricWeight,
@@ -26,7 +30,9 @@ public record SubmissionResponse(
 				new ExerciseResponse(submission.getExercise()),
 				new UserResponse(submission.getUser()),
 				StandardDateFormatter.format(submission.getPerformedAt()),
+				submission.getVideoProcessingTaskId(),
 				submission.getVideoFileId(),
+				submission.getThumbnailFileId(),
 				submission.getRawWeight().doubleValue(),
 				submission.getWeightUnit().name(),
 				submission.getMetricWeight().doubleValue(),

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/submission/model/Submission.java

@@ -1,4 +1,4 @@
-package nl.andrewlalis.gymboard_api.domains.api.model.submission;
+package nl.andrewlalis.gymboard_api.domains.submission.model;
 
 import jakarta.persistence.*;
 import nl.andrewlalis.gymboard_api.domains.api.model.Exercise;
@@ -48,6 +48,10 @@ public class Submission {
 	@Column(length = 26)
 	private String videoFileId = null;
 
+	/**
+	 * The id of the thumbnail file that was generated for this submission.
+	 * Similarly to the video file id, it refers to a file managed by the CDN.
+	 */
 	@Column(length = 26)
 	private String thumbnailFileId = null;
 

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/submission/model/SubmissionDraft.java

@@ -0,0 +1,129 @@
+package nl.andrewlalis.gymboard_api.domains.submission.model;
+
+import jakarta.persistence.*;
+import nl.andrewlalis.gymboard_api.domains.api.model.Exercise;
+import nl.andrewlalis.gymboard_api.domains.api.model.Gym;
+import nl.andrewlalis.gymboard_api.domains.api.model.WeightUnit;
+import nl.andrewlalis.gymboard_api.domains.auth.model.User;
+import org.hibernate.annotations.CreationTimestamp;
+
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+/**
+ * A submission draft is a temporary entity that exists while a user is
+ * preparing their submission. It includes all the data needed to make a
+ * submission, so when the user has finished editing, they can "submit" their
+ * draft and video processing will then begin, and once done, their submission
+ * will be published.
+ * <p>
+ *     <strong>This is not yet implemented!</strong>
+ * </p>
+ */
+@Entity
+@Table(name = "submission_draft")
+public class SubmissionDraft {
+	@Id @GeneratedValue(strategy = GenerationType.IDENTITY)
+	private Long id;
+
+	@CreationTimestamp
+	private LocalDateTime createdAt;
+
+	@ManyToOne(optional = false, fetch = FetchType.LAZY)
+	private User user;
+
+	@ManyToOne(optional = false, fetch = FetchType.LAZY)
+	private Gym gym;
+
+	// All of the following properties are editable while this draft has not yet
+	// been submitted. They will be validated upon submission.
+
+	@ManyToOne(fetch = FetchType.LAZY)
+	private Exercise exercise;
+
+	@Column
+	private LocalDateTime performedAt;
+
+	@Column(precision = 7, scale = 2)
+	private BigDecimal rawWeight;
+
+	@Column @Enumerated(EnumType.STRING)
+	private WeightUnit weightUnit;
+
+	@Column
+	private int reps;
+
+	@Column
+	private long videoProcessingTaskId;
+
+	public SubmissionDraft() {}
+
+	public SubmissionDraft(User user, Gym gym) {
+		this.user = user;
+		this.gym = gym;
+	}
+
+	public Long getId() {
+		return id;
+	}
+
+	public LocalDateTime getCreatedAt() {
+		return createdAt;
+	}
+
+	public User getUser() {
+		return user;
+	}
+
+	public Gym getGym() {
+		return gym;
+	}
+
+	public Exercise getExercise() {
+		return exercise;
+	}
+
+	public LocalDateTime getPerformedAt() {
+		return performedAt;
+	}
+
+	public BigDecimal getRawWeight() {
+		return rawWeight;
+	}
+
+	public WeightUnit getWeightUnit() {
+		return weightUnit;
+	}
+
+	public int getReps() {
+		return reps;
+	}
+
+	public long getVideoProcessingTaskId() {
+		return videoProcessingTaskId;
+	}
+
+	public void setExercise(Exercise exercise) {
+		this.exercise = exercise;
+	}
+
+	public void setPerformedAt(LocalDateTime performedAt) {
+		this.performedAt = performedAt;
+	}
+
+	public void setRawWeight(BigDecimal rawWeight) {
+		this.rawWeight = rawWeight;
+	}
+
+	public void setWeightUnit(WeightUnit weightUnit) {
+		this.weightUnit = weightUnit;
+	}
+
+	public void setReps(int reps) {
+		this.reps = reps;
+	}
+
+	public void setVideoProcessingTaskId(long videoProcessingTaskId) {
+		this.videoProcessingTaskId = videoProcessingTaskId;
+	}
+}

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/submission/model/SubmissionReport.java

@@ -1,7 +1,8 @@
-package nl.andrewlalis.gymboard_api.domains.api.model.submission;
+package nl.andrewlalis.gymboard_api.domains.submission.model;
 
 import jakarta.persistence.*;
 import nl.andrewlalis.gymboard_api.domains.auth.model.User;
+import nl.andrewlalis.gymboard_api.domains.submission.model.Submission;
 import org.hibernate.annotations.CreationTimestamp;
 
 import java.time.LocalDateTime;

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/domains/submission/model/SubmissionVote.java

@@ -1,7 +1,8 @@
-package nl.andrewlalis.gymboard_api.domains.api.model.submission;
+package nl.andrewlalis.gymboard_api.domains.submission.model;
 
 import jakarta.persistence.*;
 import nl.andrewlalis.gymboard_api.domains.auth.model.User;
+import nl.andrewlalis.gymboard_api.domains.submission.model.Submission;
 
 @Entity
 @Table(

gymboard-api/src/main/java/nl/andrewlalis/gymboard_api/util/sample_data/SampleSubmissionGenerator.java

@@ -2,11 +2,11 @@ package nl.andrewlalis.gymboard_api.util.sample_data;
 
 import nl.andrewlalis.gymboard_api.domains.api.dao.ExerciseRepository;
 import nl.andrewlalis.gymboard_api.domains.api.dao.GymRepository;
-import nl.andrewlalis.gymboard_api.domains.api.dao.submission.SubmissionRepository;
+import nl.andrewlalis.gymboard_api.domains.submission.dao.SubmissionRepository;
 import nl.andrewlalis.gymboard_api.domains.api.model.Exercise;
 import nl.andrewlalis.gymboard_api.domains.api.model.Gym;
 import nl.andrewlalis.gymboard_api.domains.api.model.WeightUnit;
-import nl.andrewlalis.gymboard_api.domains.api.model.submission.Submission;
+import nl.andrewlalis.gymboard_api.domains.submission.model.Submission;
 import nl.andrewlalis.gymboard_api.domains.api.service.cdn_client.CdnClient;
 import nl.andrewlalis.gymboard_api.domains.api.service.cdn_client.UploadsClient;
 import nl.andrewlalis.gymboard_api.domains.auth.dao.UserRepository;