pkg/database/migrations/006_post_reports.sql

@@ -0,0 +1,30 @@
+-- +migrate Up
+CREATE TYPE ReportType AS ENUM (
+    'duplicate',
+    'missing_data',
+    'rating_abuse',
+    'illegal_content'
+    );
+
+CREATE TYPE ReportState AS ENUM (
+    'pending_unclaimed',
+    'pending',
+    'approved',
+    'partial',
+    'rejected'
+    );
+
+CREATE TABLE "PostReport"
+(
+    id                 CHAR(25)                 NOT NULL PRIMARY KEY,
+    created_at         TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    updated_at         TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
+    deleted_at         TIMESTAMP WITH TIME ZONE NULL,
+    post_id            CHAR(25)                 NOT NULL REFERENCES "Post" (id),
+    report_by          TEXT                     NOT NULL REFERENCES "User" (id),
+    report_description TEXT                     NOT NULL,
+    audit_by           TEXT                     NULL REFERENCES "User" (id),
+    audit_description  TEXT                     NOT NULL,
+    report_type        ReportType               NOT NULL,
+    report_state       ReportState              NOT NULL
+);

pkg/database/post_report.go

@@ -0,0 +1,173 @@
+package database
+
+import (
+	"context"
+	"errors"
+
+	"git.anthrove.art/Anthrove/otter-space-sdk/v4/internal/utils"
+	otterError "git.anthrove.art/Anthrove/otter-space-sdk/v4/pkg/error"
+	"git.anthrove.art/Anthrove/otter-space-sdk/v4/pkg/models"
+	log "github.com/sirupsen/logrus"
+	"go.opentelemetry.io/otel/attribute"
+	"gorm.io/gorm"
+)
+
+func CreatePostReport(ctx context.Context, postReport models.PostReport) (models.PostReport, error) {
+	ctx, span, localLogger := utils.SetupTracing(ctx, tracer, "CreatePostReport")
+	defer span.End()
+
+	localLogger = localLogger.WithFields(log.Fields{
+		"post_report_id": postReport.ID,
+	})
+
+	span.SetAttributes(
+		attribute.String("post_report_id", string(postReport.ID)),
+	)
+
+	utils.HandleEvent(span, localLogger, "Starting postReport creation")
+
+	if client == nil {
+		return models.PostReport{}, utils.HandleError(ctx, span, localLogger, &otterError.Database{Reason: otterError.DatabaseIsNotConnected})
+	}
+
+	result := client.WithContext(ctx).Create(&postReport)
+	if result.Error != nil {
+		if errors.Is(result.Error, gorm.ErrDuplicatedKey) {
+			return models.PostReport{}, utils.HandleError(ctx, span, localLogger, &otterError.Database{Reason: otterError.DuplicateKey})
+		}
+		return models.PostReport{}, utils.HandleError(ctx, span, localLogger, result.Error)
+	}
+
+	utils.HandleEvent(span, localLogger, "Post createdReport successfully")
+	return postReport, nil
+}
+
+func GetPostReportByID(ctx context.Context, id models.PostReportID) (models.PostReport, error) {
+	ctx, span, localLogger := utils.SetupTracing(ctx, tracer, "GetPostReportByID")
+	defer span.End()
+
+	localLogger = localLogger.WithFields(log.Fields{
+		"post_report_id": id,
+	})
+
+	span.SetAttributes(
+		attribute.String("post_report_id", string(id)),
+	)
+
+	utils.HandleEvent(span, localLogger, "Starting get postReport by ID")
+
+	var postReport models.PostReport
+
+	if client == nil {
+		return models.PostReport{}, utils.HandleError(ctx, span, localLogger, &otterError.Database{Reason: otterError.DatabaseIsNotConnected})
+	}
+
+	if len(id) == 0 {
+		return models.PostReport{}, utils.HandleError(ctx, span, localLogger, &otterError.EntityValidationFailed{Reason: otterError.PostReportIDIsEmpty})
+	}
+
+	if len(id) != 25 {
+		return models.PostReport{}, utils.HandleError(ctx, span, localLogger, &otterError.EntityValidationFailed{Reason: otterError.PostReportIDIsWrongLength})
+	}
+
+	result := client.WithContext(ctx).First(&postReport, "id = ?", id)
+	if result.Error != nil {
+		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
+			return models.PostReport{}, utils.HandleError(ctx, span, localLogger, &otterError.Database{Reason: otterError.NoDataFound})
+		}
+		return models.PostReport{}, utils.HandleError(ctx, span, localLogger, result.Error)
+	}
+
+	utils.HandleEvent(span, localLogger, "PostReport retrieved successfully")
+	return postReport, nil
+}
+
+// UpdatePostReport updates the PostReport information in the database.
+// Only a few parameter can be updated:
+//   - AuditBy
+//   - AuditDescription
+//   - ReportType
+//   - ReportState
+func UpdatePostReport(ctx context.Context, postReport models.PostReport) error {
+	ctx, span, localLogger := utils.SetupTracing(ctx, tracer, "UpdatePostReport")
+	defer span.End()
+
+	localLogger = localLogger.WithFields(log.Fields{
+		"post_report_id": postReport.ID,
+	})
+
+	span.SetAttributes(
+		attribute.String("post_report_id", string(postReport.ID)),
+	)
+
+	utils.HandleEvent(span, localLogger, "Starting postReport update")
+
+	if client == nil {
+		return utils.HandleError(ctx, span, localLogger, &otterError.Database{Reason: otterError.DatabaseIsNotConnected})
+	}
+
+	if len(postReport.ID) == 0 {
+		return utils.HandleError(ctx, span, localLogger, &otterError.EntityValidationFailed{Reason: otterError.PostIDIsEmpty})
+	}
+
+	updatePost := models.PostReport{
+		BaseModel: models.BaseModel[models.PostReportID]{
+			ID: postReport.ID,
+		},
+		AuditBy:          postReport.AuditBy,
+		AuditDescription: postReport.AuditDescription,
+		ReportType:       postReport.ReportType,
+		ReportState:      postReport.ReportState,
+	}
+
+	result := client.WithContext(ctx).Model(&updatePost).Updates(updatePost)
+	if result.Error != nil {
+		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
+			return utils.HandleError(ctx, span, localLogger, &otterError.Database{Reason: otterError.NoDataFound})
+		}
+		return utils.HandleError(ctx, span, localLogger, result.Error)
+	}
+
+	utils.HandleEvent(span, localLogger, "PostReport updated successfully")
+	return nil
+}
+
+func DeletePostReport(ctx context.Context, id models.PostReportID) error {
+	ctx, span, localLogger := utils.SetupTracing(ctx, tracer, "DeletePostReport")
+	defer span.End()
+
+	localLogger = localLogger.WithFields(log.Fields{
+		"post_report_id": id,
+	})
+
+	span.SetAttributes(
+		attribute.String("post_report_id", string(id)),
+	)
+
+	utils.HandleEvent(span, localLogger, "Starting delete postReport")
+
+	var postReport models.PostReport
+
+	if client == nil {
+		return utils.HandleError(ctx, span, localLogger, &otterError.Database{Reason: otterError.DatabaseIsNotConnected})
+	}
+
+	if len(id) == 0 {
+		return utils.HandleError(ctx, span, localLogger, &otterError.EntityValidationFailed{Reason: otterError.PostReportIDIsEmpty})
+	}
+
+	if len(id) != 25 {
+		return utils.HandleError(ctx, span, localLogger, &otterError.EntityValidationFailed{Reason: otterError.PostReportIDIsWrongLength})
+	}
+
+	result := client.WithContext(ctx).Delete(&postReport, "id = ?", id)
+	if result.Error != nil {
+		if errors.Is(result.Error, gorm.ErrRecordNotFound) {
+			return utils.HandleError(ctx, span, localLogger, &otterError.Database{Reason: otterError.NoDataFound})
+		}
+		return utils.HandleError(ctx, span, localLogger, result.Error)
+	}
+
+	utils.HandleEvent(span, localLogger, "PostReport deleted successfully")
+	return nil
+}

pkg/database/post_report_test.go

@@ -0,0 +1,507 @@
+package database
+
+import (
+	"context"
+	"fmt"
+	"reflect"
+	"testing"
+	"time"
+
+	"git.anthrove.art/Anthrove/otter-space-sdk/v4/pkg/models"
+	"git.anthrove.art/Anthrove/otter-space-sdk/v4/test"
+	"go.opentelemetry.io/contrib/bridges/otellogrus"
+	"go.opentelemetry.io/otel"
+	"gorm.io/gorm"
+)
+
+func TestCreatePostReport(t *testing.T) {
+	// Setup trow away container
+	ctx := context.Background()
+	container, gormDB, err := test.StartPostgresContainer(ctx)
+	if err != nil {
+		logger.Fatalf("Could not start PostgreSQL container: %v", err)
+	}
+
+	client = gormDB
+
+	// Setup open telemetry
+	tracer = otel.Tracer(tracingName)
+
+	hook := otellogrus.NewHook(tracingName)
+	logger.AddHook(hook)
+
+	defer container.Terminate(ctx)
+
+	// -- -- Setup Tests
+
+	// -- Create Post to test with
+	validPost := models.Post{
+		BaseModel: models.BaseModel[models.PostID]{
+			ID:        models.PostID(fmt.Sprintf("%025s", "Post1")),
+			CreatedAt: time.Now(),
+			UpdatedAt: time.Now(),
+			DeletedAt: gorm.DeletedAt{},
+		},
+		Rating: models.SFW,
+	}
+
+	validPost, err = CreatePost(ctx, validPost)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	// Setup Tests
+	validUser01 := models.User{BaseModel: models.BaseModel[models.UserID]{ID: models.UserID(fmt.Sprintf("%025s", "User1"))}}
+	validUser01, err = CreateUser(ctx, validUser01)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	validUser02 := models.User{BaseModel: models.BaseModel[models.UserID]{ID: models.UserID(fmt.Sprintf("%025s", "User2"))}}
+	validUser02, err = CreateUser(ctx, validUser02)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	// -- Create PostReport to test with
+	validPostReport := models.PostReport{
+		BaseModel: models.BaseModel[models.PostReportID]{
+			ID:        models.PostReportID(fmt.Sprintf("%025s", "PostReport1")),
+			CreatedAt: time.Now(),
+			UpdatedAt: time.Now(),
+			DeletedAt: gorm.DeletedAt{},
+		},
+		PostID:            validPost.ID,
+		ReportBy:          validUser01.ID,
+		ReportDescription: "aaa",
+		AuditBy:           &validUser02.ID,
+		AuditDescription:  "ahaa",
+		ReportType:        models.Duplicate,
+		ReportState:       models.Rejected,
+	}
+	// --
+
+	// -- -- Tests
+	type args struct {
+		ctx    context.Context
+		source models.PostReport
+	}
+	tests := []struct {
+		name    string
+		args    args
+		want    models.PostReport
+		wantErr bool
+	}{
+		{
+			name: "Test 01: Valid PostReport",
+			args: args{
+				ctx:    ctx,
+				source: validPostReport,
+			},
+			want:    validPostReport,
+			wantErr: false,
+		},
+		{
+			name: "Test 02: Duplicate PostReport",
+			args: args{
+				ctx:    ctx,
+				source: validPostReport,
+			},
+			want:    models.PostReport{},
+			wantErr: true,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := CreatePostReport(tt.args.ctx, tt.args.source)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("CreatePostReport() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("CreatePostReport() got = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestUpdatePostReport(t *testing.T) {
+	// Setup trow away container
+	ctx := context.Background()
+	container, gormDB, err := test.StartPostgresContainer(ctx)
+	if err != nil {
+		logger.Fatalf("Could not start PostgreSQL container: %v", err)
+	}
+
+	client = gormDB
+
+	// Setup open telemetry
+	tracer = otel.Tracer(tracingName)
+
+	hook := otellogrus.NewHook(tracingName)
+	logger.AddHook(hook)
+
+	defer container.Terminate(ctx)
+
+	// -- Create Post to test with
+	validPost := models.Post{
+		BaseModel: models.BaseModel[models.PostID]{
+			ID:        models.PostID(fmt.Sprintf("%025s", "Post1")),
+			CreatedAt: time.Now(),
+			UpdatedAt: time.Now(),
+			DeletedAt: gorm.DeletedAt{},
+		},
+		Rating: models.SFW,
+	}
+
+	validPost, err = CreatePost(ctx, validPost)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	// Setup Tests
+	validUser01 := models.User{BaseModel: models.BaseModel[models.UserID]{ID: models.UserID(fmt.Sprintf("%025s", "User1"))}}
+	validUser01, err = CreateUser(ctx, validUser01)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	validUser02 := models.User{BaseModel: models.BaseModel[models.UserID]{ID: models.UserID(fmt.Sprintf("%025s", "User2"))}}
+	validUser02, err = CreateUser(ctx, validUser02)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	// -- Create PostReport to test with
+	validPostReport := models.PostReport{
+		BaseModel: models.BaseModel[models.PostReportID]{
+			ID:        models.PostReportID(fmt.Sprintf("%025s", "PostReport1")),
+			CreatedAt: time.Now(),
+			UpdatedAt: time.Now(),
+			DeletedAt: gorm.DeletedAt{},
+		},
+		PostID:            validPost.ID,
+		ReportBy:          validUser01.ID,
+		ReportDescription: "aaa",
+		AuditBy:           nil,
+		AuditDescription:  "",
+		ReportType:        models.Duplicate,
+		ReportState:       models.Rejected,
+	}
+	// --
+
+	validPostReport, err = CreatePostReport(ctx, validPostReport)
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	// --
+
+	// -- Create Updates models for UserPostReport
+	validUpdatePostReport := validPostReport
+	validUpdatePostReport.AuditBy = &validUser02.ID
+	validUpdatePostReport.AuditDescription = "aaaaa"
+	validUpdatePostReport.ReportState = models.Approved
+
+	invalidUpdatePostReport := models.PostReport{}
+	// --
+
+	// -- -- Tests
+	type args struct {
+		ctx    context.Context
+		source models.PostReport
+	}
+	tests := []struct {
+		name    string
+		args    args
+		wantErr bool
+	}{
+		{
+			name: "Test 01: Valid Update for PostReport",
+			args: args{
+				ctx:    ctx,
+				source: validUpdatePostReport,
+			},
+			wantErr: false,
+		},
+		{
+			name: "Test 02: Invalid Update for PostReport",
+			args: args{
+				ctx:    ctx,
+				source: invalidUpdatePostReport,
+			},
+			wantErr: true,
+		},
+		{
+			name: "Test 03: Empty ID for Update for PostReport",
+			args: args{
+				ctx:    ctx,
+				source: models.PostReport{BaseModel: models.BaseModel[models.PostReportID]{ID: ""}},
+			},
+			wantErr: true,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if err := UpdatePostReport(tt.args.ctx, tt.args.source); (err != nil) != tt.wantErr {
+				t.Errorf("UpdatePostReport() error = %v, wantErr %v", err, tt.wantErr)
+			}
+		})
+	}
+}
+
+func TestGetPostReportByID(t *testing.T) {
+	// Setup trow away container
+	ctx := context.Background()
+	container, gormDB, err := test.StartPostgresContainer(ctx)
+	if err != nil {
+		logger.Fatalf("Could not start PostgreSQL container: %v", err)
+	}
+
+	client = gormDB
+
+	// Setup open telemetry
+	tracer = otel.Tracer(tracingName)
+
+	hook := otellogrus.NewHook(tracingName)
+	logger.AddHook(hook)
+
+	defer container.Terminate(ctx)
+
+	// -- -- Setup Tests
+	// -- Create Post to test with
+	validPost := models.Post{
+		BaseModel: models.BaseModel[models.PostID]{
+			ID:        models.PostID(fmt.Sprintf("%025s", "Post1")),
+			CreatedAt: time.Now(),
+			UpdatedAt: time.Now(),
+			DeletedAt: gorm.DeletedAt{},
+		},
+		Rating: models.SFW,
+	}
+
+	validPost, err = CreatePost(ctx, validPost)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	// Setup Tests
+	validUser01 := models.User{BaseModel: models.BaseModel[models.UserID]{ID: models.UserID(fmt.Sprintf("%025s", "User1"))}}
+	validUser01, err = CreateUser(ctx, validUser01)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	validUser02 := models.User{BaseModel: models.BaseModel[models.UserID]{ID: models.UserID(fmt.Sprintf("%025s", "User2"))}}
+	validUser02, err = CreateUser(ctx, validUser02)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	// -- Create PostReport to test with
+	validPostReport := models.PostReport{
+		BaseModel: models.BaseModel[models.PostReportID]{
+			ID:        models.PostReportID(fmt.Sprintf("%025s", "PostReport1")),
+			CreatedAt: time.Now(),
+			UpdatedAt: time.Now(),
+			DeletedAt: gorm.DeletedAt{},
+		},
+		PostID:            validPost.ID,
+		ReportBy:          validUser01.ID,
+		ReportDescription: "aaa",
+		AuditBy:           nil,
+		AuditDescription:  "",
+		ReportType:        models.Duplicate,
+		ReportState:       models.Rejected,
+	}
+	// --
+
+	validPostReport, err = CreatePostReport(ctx, validPostReport)
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	// --
+	// --
+
+	// -- -- Tests
+	type args struct {
+		ctx context.Context
+		id  models.PostReportID
+	}
+	tests := []struct {
+		name    string
+		args    args
+		want    models.PostReport
+		wantErr bool
+	}{
+		{
+			name: "Test 01: Valid PostReport ID",
+			args: args{
+				ctx: ctx,
+				id:  validPostReport.ID,
+			},
+			want:    validPostReport,
+			wantErr: false,
+		},
+		{
+			name: "Test 03: Empty PostReportID",
+			args: args{
+				ctx: ctx,
+				id:  "",
+			},
+			wantErr: true,
+		},
+		{
+			name: "Test 04: Short PostReportID",
+			args: args{
+				ctx: ctx,
+				id:  "111",
+			},
+			wantErr: true,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			got, err := GetPostReportByID(tt.args.ctx, tt.args.id)
+			if (err != nil) != tt.wantErr {
+				t.Errorf("GetPostReportByID() error = %v, wantErr %v", err, tt.wantErr)
+				return
+			}
+			if !checkPostReportID(got, tt.want) {
+				t.Errorf("GetPostReportByID() got = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestDeletePostReport(t *testing.T) {
+	// Setup trow away container
+	ctx := context.Background()
+	container, gormDB, err := test.StartPostgresContainer(ctx)
+	if err != nil {
+		logger.Fatalf("Could not start PostgreSQL container: %v", err)
+	}
+
+	client = gormDB
+
+	// Setup open telemetry
+	tracer = otel.Tracer(tracingName)
+
+	hook := otellogrus.NewHook(tracingName)
+	logger.AddHook(hook)
+
+	defer container.Terminate(ctx)
+
+	// -- -- Setup Tests
+	// -- Create Post to test with
+	validPost := models.Post{
+		BaseModel: models.BaseModel[models.PostID]{
+			ID:        models.PostID(fmt.Sprintf("%025s", "Post1")),
+			CreatedAt: time.Now(),
+			UpdatedAt: time.Now(),
+			DeletedAt: gorm.DeletedAt{},
+		},
+		Rating: models.SFW,
+	}
+
+	validPost, err = CreatePost(ctx, validPost)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	// Setup Tests
+	validUser01 := models.User{BaseModel: models.BaseModel[models.UserID]{ID: models.UserID(fmt.Sprintf("%025s", "User1"))}}
+	validUser01, err = CreateUser(ctx, validUser01)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	validUser02 := models.User{BaseModel: models.BaseModel[models.UserID]{ID: models.UserID(fmt.Sprintf("%025s", "User2"))}}
+	validUser02, err = CreateUser(ctx, validUser02)
+
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	// -- Create PostReport to test with
+	validPostReport := models.PostReport{
+		BaseModel: models.BaseModel[models.PostReportID]{
+			ID:        models.PostReportID(fmt.Sprintf("%025s", "PostReport1")),
+			CreatedAt: time.Now(),
+			UpdatedAt: time.Now(),
+			DeletedAt: gorm.DeletedAt{},
+		},
+		PostID:            validPost.ID,
+		ReportBy:          validUser01.ID,
+		ReportDescription: "aaa",
+		AuditBy:           nil,
+		AuditDescription:  "",
+		ReportType:        models.Duplicate,
+		ReportState:       models.Rejected,
+	}
+	// --
+
+	validPostReport, err = CreatePostReport(ctx, validPostReport)
+	if err != nil {
+		t.Fatalf("CreatePostReport err: %v", err)
+	}
+	// --
+	// --
+
+	// -- -- Tests
+	type args struct {
+		ctx context.Context
+		id  models.PostReportID
+	}
+	tests := []struct {
+		name    string
+		args    args
+		wantErr bool
+	}{
+		{
+			name: "Test 01: Delete Valid PostReport",
+			args: args{
+				ctx: ctx,
+				id:  validPostReport.ID,
+			},
+			wantErr: false,
+		},
+		{
+			name: "Test 02: Delete not existed PostReport",
+			args: args{
+				ctx: ctx,
+				id:  validPostReport.ID,
+			},
+			wantErr: false,
+		},
+		{
+			name: "Test 03: Empty PostReportID",
+			args: args{
+				ctx: ctx,
+				id:  "",
+			},
+			wantErr: true,
+		},
+		{
+			name: "Test 04: Short PostReportID",
+			args: args{
+				ctx: ctx,
+				id:  "111",
+			},
+			wantErr: true,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if err := DeletePostReport(tt.args.ctx, tt.args.id); (err != nil) != tt.wantErr {
+				t.Errorf("DeletePostReport() error = %v, wantErr %v", err, tt.wantErr)
+			}
+		})
+	}
+}
+
+func checkPostReportID(got models.PostReport, want models.PostReport) bool {
+	if got.ID != want.ID {
+		return false
+	}
+
+	return true
+}

pkg/error/validation.go

@@ -26,7 +26,7 @@ const (
 	UserFavoriteIsWrongLength = "userFavoriteID has the wrong length"
 
 	PostListIsEmpty     = "userFavoriteList cannot be empty"
-	PostIDIsEmpty       = "userFavoriteID cannot be empty"
+	PostIDIsEmpty       = "PostID cannot be empty"
 	PostIDIsWrongLength = "PostID has the wrong length"
 
 	BatchSizeIsEmpty = "batchSize cannot be empty"
@@ -38,6 +38,9 @@ const (
 
 	ScrapeTaskIDIsEmpty       = "ScrapeTaskID cannot be empty"
 	ScrapeTaskIDIsWrongLength = "ScrapeTaskID has the wrong length, needs to be 25 characters long"
+
+	PostReportIDIsEmpty       = "PostReportID cannot be empty"
+	PostReportIDIsWrongLength = "PostReportID has the wrong length"
 )
 
 type EntityValidationFailed struct {

pkg/models/const.go

@@ -25,6 +25,10 @@ type (
 	UserFavoriteID string
 
 	ScrapeTaskID string
+
+	PostReportID string
+	ReportType   string
+	ReportState  string
 )
 
 const (
@@ -50,6 +54,21 @@ const (
 	Copyright TagType = "copyright"
 )
 
+const (
+	Duplicate      ReportType = "duplicate"
+	MissingData    ReportType = "missing_data"
+	RatingAbuse    ReportType = "rating_abuse"
+	IllegalContent ReportType = "illegal_content"
+)
+
+const (
+	PendingUnclaimed ReportState = "pending_unclaimed"
+	Pending          ReportState = "pending"
+	Approved         ReportState = "approved"
+	Partial          ReportState = "partial"
+	Rejected         ReportState = "rejected"
+)
+
 func (r *Rating) Convert(e621Rating string) {
 	switch e621Rating {
 	case "e":

pkg/models/orm.go

@@ -8,7 +8,7 @@ import (
 )
 
 type ID interface {
-	UserID | SourceID | PostID | UserSourceID | UserFavoriteID | PoolID
+	UserID | SourceID | PostID | UserSourceID | UserFavoriteID | PoolID | PostReportID
 }
 
 type BaseModel[T ID] struct {

pkg/models/postReport.go

@@ -0,0 +1,16 @@
+package models
+
+type PostReport struct {
+	BaseModel[PostReportID]
+	PostID            PostID      `json:"post_id"`
+	ReportBy          UserID      `json:"report_by"`
+	ReportDescription string      `json:"report_description"`
+	AuditBy           *UserID     `json:"audit_by"`
+	AuditDescription  string      `json:"audit_description"`
+	ReportType        ReportType  `json:"report_type" gorm:"type:enum('duplicate','missing_data','rating_abuse','illegal_content')"`
+	ReportState       ReportState `json:"report_state" gorm:"type:enum('pending_unclaimed', 'pending', 'approved', 'partial', 'rejected')"`
+}
+
+func (PostReport) TableName() string {
+	return "PostReport"
+}

pkg/models/postReport_test.go

@@ -0,0 +1,11 @@
+package models
+
+import "testing"
+
+func TestPostReport_TableName(t *testing.T) {
+	postReport := PostReport{}
+	expectedTableName := "PostReport"
+	if tableName := postReport.TableName(); tableName != expectedTableName {
+		t.Fatalf("expected %s, but got %s", expectedTableName, tableName)
+	}
+}