Go to h3 v4, Add initial h3 aggregation work

This calculates the summary information of data in h3 nodes and puts it
in the database for fast lookup.

dberrors/h3_aggregation.bob.go

@@ -0,0 +1,26 @@
+// Code generated by BobGen psql v0.41.1. DO NOT EDIT.
+// This file is meant to be re-generated in place and/or deleted at any time.
+
+package dberrors
+
+var H3AggregationErrors = &h3AggregationErrors{
+	ErrUniqueH3AggregationPkey: &UniqueConstraintError{
+		schema:  "",
+		table:   "h3_aggregation",
+		columns: []string{"id"},
+		s:       "h3_aggregation_pkey",
+	},
+
+	ErrUniqueH3AggregationCellOrganizationIdType_Key: &UniqueConstraintError{
+		schema:  "",
+		table:   "h3_aggregation",
+		columns: []string{"cell", "organization_id", "type_"},
+		s:       "h3_aggregation_cell_organization_id_type__key",
+	},
+}
+
+type h3AggregationErrors struct {
+	ErrUniqueH3AggregationPkey *UniqueConstraintError
+
+	ErrUniqueH3AggregationCellOrganizationIdType_Key *UniqueConstraintError
+}

dberrors/h3_aggregation.bob_test.go

@@ -0,0 +1,110 @@
+// Code generated by BobGen psql v0.41.1. DO NOT EDIT.
+// This file is meant to be re-generated in place and/or deleted at any time.
+
+package dberrors
+
+import (
+	"context"
+	"errors"
+	"testing"
+
+	factory "github.com/Gleipnir-Technology/nidus-sync/factory"
+	models "github.com/Gleipnir-Technology/nidus-sync/models"
+	"github.com/stephenafamo/bob"
+)
+
+func TestH3AggregationUniqueConstraintErrors(t *testing.T) {
+	if testDB == nil {
+		t.Skip("No database connection provided")
+	}
+
+	f := factory.New()
+	tests := []struct {
+		name         string
+		expectedErr  *UniqueConstraintError
+		conflictMods func(context.Context, *testing.T, bob.Executor, *models.H3Aggregation) factory.H3AggregationModSlice
+	}{
+		{
+			name:        "ErrUniqueH3AggregationPkey",
+			expectedErr: H3AggregationErrors.ErrUniqueH3AggregationPkey,
+			conflictMods: func(ctx context.Context, t *testing.T, exec bob.Executor, obj *models.H3Aggregation) factory.H3AggregationModSlice {
+				shouldUpdate := false
+				updateMods := make(factory.H3AggregationModSlice, 0, 1)
+
+				if shouldUpdate {
+					if err := obj.Update(ctx, exec, f.NewH3AggregationWithContext(ctx, updateMods...).BuildSetter()); err != nil {
+						t.Fatalf("Error updating object: %v", err)
+					}
+				}
+
+				return factory.H3AggregationModSlice{
+					factory.H3AggregationMods.ID(obj.ID),
+				}
+			},
+		},
+		{
+			name:        "ErrUniqueH3AggregationCellOrganizationIdType_Key",
+			expectedErr: H3AggregationErrors.ErrUniqueH3AggregationCellOrganizationIdType_Key,
+			conflictMods: func(ctx context.Context, t *testing.T, exec bob.Executor, obj *models.H3Aggregation) factory.H3AggregationModSlice {
+				shouldUpdate := false
+				updateMods := make(factory.H3AggregationModSlice, 0, 3)
+
+				if shouldUpdate {
+					if err := obj.Update(ctx, exec, f.NewH3AggregationWithContext(ctx, updateMods...).BuildSetter()); err != nil {
+						t.Fatalf("Error updating object: %v", err)
+					}
+				}
+
+				return factory.H3AggregationModSlice{
+					factory.H3AggregationMods.Cell(obj.Cell),
+					factory.H3AggregationMods.OrganizationID(obj.OrganizationID),
+					factory.H3AggregationMods.Type(obj.Type),
+				}
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			ctx, cancel := context.WithCancel(t.Context())
+			t.Cleanup(cancel)
+
+			tx, err := testDB.Begin(ctx)
+			if err != nil {
+				t.Fatalf("Couldn't start database transaction: %v", err)
+			}
+
+			defer func() {
+				if err := tx.Rollback(ctx); err != nil {
+					t.Fatalf("Error rolling back transaction: %v", err)
+				}
+			}()
+
+			var exec bob.Executor = tx
+
+			obj, err := f.NewH3AggregationWithContext(ctx, factory.H3AggregationMods.WithParentsCascading()).Create(ctx, exec)
+			if err != nil {
+				t.Fatal(err)
+			}
+
+			obj2, err := f.NewH3AggregationWithContext(ctx).Create(ctx, exec)
+			if err != nil {
+				t.Fatal(err)
+			}
+
+			err = obj2.Update(ctx, exec, f.NewH3AggregationWithContext(ctx, tt.conflictMods(ctx, t, exec, obj)...).BuildSetter())
+			if !errors.Is(ErrUniqueConstraint, err) {
+				t.Fatalf("Expected: %s, Got: %v", tt.name, err)
+			}
+			if !errors.Is(tt.expectedErr, err) {
+				t.Fatalf("Expected: %s, Got: %v", tt.expectedErr.Error(), err)
+			}
+			if !ErrUniqueConstraint.Is(err) {
+				t.Fatalf("Expected: %s, Got: %v", tt.name, err)
+			}
+			if !tt.expectedErr.Is(err) {
+				t.Fatalf("Expected: %s, Got: %v", tt.expectedErr.Error(), err)
+			}
+		})
+	}
+}

dberrors/spatial_ref_sys.bob.go

@@ -0,0 +1,17 @@
+// Code generated by BobGen psql v0.41.1. DO NOT EDIT.
+// This file is meant to be re-generated in place and/or deleted at any time.
+
+package dberrors
+
+var SpatialRefSyErrors = &spatialRefSyErrors{
+	ErrUniqueSpatialRefSysPkey: &UniqueConstraintError{
+		schema:  "",
+		table:   "spatial_ref_sys",
+		columns: []string{"srid"},
+		s:       "spatial_ref_sys_pkey",
+	},
+}
+
+type spatialRefSyErrors struct {
+	ErrUniqueSpatialRefSysPkey *UniqueConstraintError
+}