fix #535

config/config.go

@@ -506,6 +506,22 @@
 			return fmt.Errorf("viewpoint '%s' has unknown label '%s'", v.Name, l)
 		}
 	}
+	for vi, v := range s.Viewpoints {
+		// Add viewpoints to table
+
+		for _, t := range v.Tables {
+			println(v.Name, t)
+			table, err := s.FindTableByName(t)
+			if err != nil {
+				return err
+			}
+			table.Viewpoints = append(table.Viewpoints, &schema.TableViewpoint{
+				Index: vi,
+				Name:  v.Name,
+				Desc:  v.Desc,
+			})
+		}
+	}
 
 	return nil
 }
@@ -537,7 +553,7 @@
 	}
 }
 
 func excludeTableFromSchema(name string, s *schema.Schema) error {
 	// Tables
 	tables := []*schema.Table{}
 	for _, t := range s.Tables {
@@ -882,7 +898,7 @@
 	return nil
 }
 
 func matchLabels(il []string, l schema.Labels) bool {
 	for _, ll := range l {
 		for _, ill := range il {
 			if wildcard.MatchSimple(ill, ll.Name) {

config/config_test.go

@@ -254,22 +254,42 @@ func TestModifySchema(t *testing.T) {
 		t.Error(err)
 	}
 	tests := []struct {
-		name      string
-		desc      string
-		labels    []string
-		comments  []AdditionalComment
-		relations []AdditionalRelation
-		wantRel   int
+		name             string
+		desc             string
+		labels           []string
+		comments         []AdditionalComment
+		relations        []AdditionalRelation
+		viewpointATables []string
+		viewpointBTables []string
+		wantRel          int
 	}{
-		{"", "", []string{}, nil, nil, 3},
-		{"mod_name_and_desc", "this is test schema", []string{}, nil, nil, 3},
+		{"", "", []string{}, nil, nil, []string{
+			"users",
+			"posts",
+		}, []string{
+			"users",
+			"user_options",
+		}, 3},
+		{"mod_name_and_desc", "this is test schema", []string{}, nil, nil, []string{
+			"users",
+			"posts",
+		}, []string{
+			"users",
+			"user_options",
+		}, 3},
 		{"relations", "", []string{}, nil, []AdditionalRelation{
 			{
 				Table:         "users",
 				ParentTable:   "categories",
 				Columns:       []string{"id"},
 				ParentColumns: []string{"id"},
 			},
+		}, []string{
+			"users",
+			"posts",
+		}, []string{
+			"users",
+			"user_options",
 		}, 4},
 		{"not_override", "", []string{}, nil, []AdditionalRelation{
 			{
@@ -280,6 +300,12 @@ func TestModifySchema(t *testing.T) {
 				Def:           "Additional Relation",
 				Override:      false,
 			},
+		}, []string{
+			"users",
+			"posts",
+		}, []string{
+			"users",
+			"user_options",
 		}, 4},
 		{"override", "", []string{}, nil, []AdditionalRelation{
 			{
@@ -292,6 +318,12 @@ func TestModifySchema(t *testing.T) {
 				Def:               "Override Relation",
 				Override:          true,
 			},
+		}, []string{
+			"users",
+			"posts",
+		}, []string{
+			"users",
+			"user_options",
 		}, 3},
 	}
 	for _, tt := range tests {
@@ -301,11 +333,21 @@ func TestModifySchema(t *testing.T) {
 			c.Labels = tt.labels
 			c.Comments = tt.comments
 			c.Relations = tt.relations
+			c.Viewpoints = append(c.Viewpoints, Viewpoint{
+				Name:   "A",
+				Desc:   "Viewpoint A",
+				Tables: tt.viewpointATables,
+			})
+			c.Viewpoints = append(c.Viewpoints, Viewpoint{
+				Name:   "B",
+				Desc:   "Viewpoint B",
+				Tables: tt.viewpointBTables,
+			})
+
 			s := newTestSchemaViaJSON(t)
 			if err := c.ModifySchema(s); err != nil {
 				t.Error(err)
 			}
-
 			got, err := json.MarshalIndent(s, "", "  ")
 			if err != nil {
 				t.Error(err)

output/md/md.go

@@ -129,11 +129,6 @@ func (m *Md) OutputViewpoint(wr io.Writer, i int, v *schema.Viewpoint) error {
 
 // Output generate markdown files.
 func Output(s *schema.Schema, c *config.Config, force bool) (e error) {
-	s, err := s.SetViewpointsToTables()
-	if err != nil {
-		return errors.WithStack(err)
-	}
-
 	docPath := c.DocPath
 
 	fullPath, err := filepath.Abs(docPath)

sample/viewpoints/logs.md

@@ -34,6 +34,12 @@ CREATE TABLE `logs` (
 | payload | text |  | true |  |  |  |  |
 | created | datetime |  | false |  |  |  |  |
 
+## Viewpoints
+
+| Name | Definition |
+| ---- | ---------- |
+| [Ops](viewpoint-1.md) | Tables to be referenced during operation |
+
 ## Constraints
 
 | Name | Type | Definition |

sample/viewpoints/posts.md

@@ -41,6 +41,12 @@ CREATE TABLE `posts` (
 | created | datetime |  | false |  |  |  |  |  |
 | updated | datetime |  | true |  |  |  |  |  |
 
+## Viewpoints
+
+| Name | Definition |
+| ---- | ---------- |
+| [Ops](viewpoint-1.md) | Tables to be referenced during operation |
+
 ## Constraints
 
 | Name | Type | Definition |

sample/viewpoints/users.md

@@ -39,6 +39,13 @@ CREATE TABLE `users` (
 | created | timestamp |  | false |  |  |  |  |  |
 | updated | timestamp |  | true |  |  |  |  |  |
 
+## Viewpoints
+
+| Name | Definition |
+| ---- | ---------- |
+| [Ops](viewpoint-1.md) | Tables to be referenced during operation |
+| [Around the users table](viewpoint-2.md) | Tables related to the users table |
+
 ## Constraints
 
 | Name | Type | Definition |

schema/schema.go

@@ -199,24 +199,6 @@ type Schema struct {
 	Viewpoints Viewpoints  `json:"viewpoints,omitempty"`
 }
 
-func (s *Schema) SetViewpointsToTables() (*Schema, error) {
-	for vi, v := range s.Viewpoints {
-		// Add viewpoints to table
-		for _, t := range v.Tables {
-			table, err := s.FindTableByName(t)
-			if err != nil {
-				return s, err
-			}
-			table.Viewpoints = append(table.Viewpoints, &TableViewpoint{
-				Index: vi,
-				Name:  v.Name,
-				Desc:  v.Desc,
-			})
-		}
-	}
-	return s, nil
-}
-
 func (s *Schema) NormalizeTableName(name string) string {
 	if s.Driver != nil && s.Driver.Meta != nil && s.Driver.Meta.CurrentSchema != "" && (s.Driver.Name == "postgres" || s.Driver.Name == "redshift") && !strings.Contains(name, ".") {
 		return fmt.Sprintf("%s.%s", s.Driver.Meta.CurrentSchema, name)

schema/schema_test.go

@@ -11,54 +11,6 @@ import (
 	"github.com/google/go-cmp/cmp"
 )
 
-func TestSetViewpointsToTables(t *testing.T) {
-	viewpointAName := "va"
-	viewpointBName := "vb"
-
-	tests := []struct {
-		viewpointATables     []string
-		viewpointBTables     []string
-		wantTableAViewpoints []*TableViewpoint
-	}{
-		{[]string{"a"}, []string{"b"}, []*TableViewpoint{{Name: viewpointAName}}},
-		{[]string{"a", "b"}, []string{"a"}, []*TableViewpoint{{
-			Index: 0,
-			Name:  viewpointAName,
-		}, {
-			Index: 1,
-			Name:  viewpointBName,
-		}}},
-	}
-
-	for _, tt := range tests {
-		t.Run(fmt.Sprintf("%v", tt.viewpointATables), func(t *testing.T) {
-			fmt.Println(tt.viewpointATables)
-			s := newTestSchema(t)
-			s.Viewpoints = []*Viewpoint{
-				{
-					Name:   viewpointAName,
-					Tables: tt.viewpointATables,
-				},
-				{
-					Name:   viewpointBName,
-					Tables: tt.viewpointBTables,
-				},
-			}
-			result, err := s.SetViewpointsToTables()
-			if err != nil {
-				t.Error(err)
-			}
-			gotTable, _ := result.FindTableByName("a")
-			got := gotTable.Viewpoints
-			want := tt.wantTableAViewpoints
-
-			if diff := cmp.Diff(got, want, nil); diff != "" {
-				t.Errorf("%s", diff)
-			}
-		})
-	}
-}
-
 func TestNormalizeTableName(t *testing.T) {
 	tests := []struct {
 		s    *Schema

testdata/modify_schema_.golden

@@ -409,5 +409,23 @@
     "name": "sqlite",
     "database_version": "3.39.4",
     "meta": {}
-  }
+  },
+  "viewpoints": [
+    {
+      "name": "A",
+      "desc": "Viewpoint A",
+      "tables": [
+        "users",
+        "posts"
+      ]
+    },
+    {
+      "name": "B",
+      "desc": "Viewpoint B",
+      "tables": [
+        "users",
+        "user_options"
+      ]
+    }
+  ]
 }

testdata/modify_schema_mod_name_and_desc.golden

@@ -409,5 +409,23 @@
     "name": "sqlite",
     "database_version": "3.39.4",
     "meta": {}
-  }
+  },
+  "viewpoints": [
+    {
+      "name": "A",
+      "desc": "Viewpoint A",
+      "tables": [
+        "users",
+        "posts"
+      ]
+    },
+    {
+      "name": "B",
+      "desc": "Viewpoint B",
+      "tables": [
+        "users",
+        "user_options"
+      ]
+    }
+  ]
 }

testdata/modify_schema_not_override.golden

@@ -423,5 +423,23 @@
     "name": "sqlite",
     "database_version": "3.39.4",
     "meta": {}
-  }
+  },
+  "viewpoints": [
+    {
+      "name": "A",
+      "desc": "Viewpoint A",
+      "tables": [
+        "users",
+        "posts"
+      ]
+    },
+    {
+      "name": "B",
+      "desc": "Viewpoint B",
+      "tables": [
+        "users",
+        "user_options"
+      ]
+    }
+  ]
 }

testdata/modify_schema_override.golden

@@ -409,5 +409,23 @@
     "name": "sqlite",
     "database_version": "3.39.4",
     "meta": {}
-  }
+  },
+  "viewpoints": [
+    {
+      "name": "A",
+      "desc": "Viewpoint A",
+      "tables": [
+        "users",
+        "posts"
+      ]
+    },
+    {
+      "name": "B",
+      "desc": "Viewpoint B",
+      "tables": [
+        "users",
+        "user_options"
+      ]
+    }
+  ]
 }

testdata/modify_schema_relations.golden

@@ -423,5 +423,23 @@
     "name": "sqlite",
     "database_version": "3.39.4",
     "meta": {}
-  }
+  },
+  "viewpoints": [
+    {
+      "name": "A",
+      "desc": "Viewpoint A",
+      "tables": [
+        "users",
+        "posts"
+      ]
+    },
+    {
+      "name": "B",
+      "desc": "Viewpoint B",
+      "tables": [
+        "users",
+        "user_options"
+      ]
+    }
+  ]
 }