moved example-project files back a directory

tools/truss/templates/dbtable2crud/models.tmpl

@@ -0,0 +1,80 @@
+{{ define "CreateRequest"}}
+// {{ FormatCamel $.Model.Name }}CreateRequest contains information needed to create a new {{ FormatCamel $.Model.Name }}.
+type {{ FormatCamel $.Model.Name }}CreateRequest struct {
+    {{ range $fk, $f := .Model.Fields }}{{ if and ($f.ApiCreate) (ne $f.FieldName $.Model.PrimaryField) }}{{ $optional := (FieldTagHasOption $f "validate" "omitempty") }}
+    {{ $f.FieldName }} {{ if and ($optional) (not $f.FieldIsPtr) }}*{{ end }}{{ $f.FieldType }}         `json:"{{ $f.ColumnName }}" {{ FieldTag $f "validate" }}`
+    {{ end }}{{ end }}
+}
+{{ end }}
+{{ define "UpdateRequest"}}
+// {{ FormatCamel $.Model.Name }}UpdateRequest defines what information may be provided to modify an existing
+// {{ FormatCamel $.Model.Name }}. All fields are optional so clients can send just the fields they want
+// changed. It uses pointer fields so we can differentiate between a field that
+// was not provided and a field that was provided as explicitly blank.
+type {{ FormatCamel $.Model.Name }}UpdateRequest struct {
+    {{ range $fk, $f := .Model.Fields }}{{ if $f.ApiUpdate }}
+    {{ $f.FieldName }} {{ if and (ne $f.FieldName $.Model.PrimaryField) (not $f.FieldIsPtr) }}*{{ end }}{{ $f.FieldType }}         `json:"{{ $f.ColumnName }}" {{ if ne $f.FieldName $.Model.PrimaryField }}{{ FieldTagReplaceOrPrepend $f "validate" "required" "omitempty"  }}{{ else }}{{ FieldTagReplaceOrPrepend $f "validate" "omitempty" "required" }}{{ end }}`
+    {{ end }}{{ end }}
+}
+{{ end }}
+{{ define "FindRequest"}}
+// {{ FormatCamel $.Model.Name }}FindRequest defines the possible options to search for {{ FormatCamelPluralTitleLower $.Model.Name }}. By default
+// archived {{ FormatCamelLowerTitle $.Model.Name }} will be excluded from response.
+type {{ FormatCamel $.Model.Name }}FindRequest struct {
+    Where            *string `schema:"where"`
+    Args             []interface{} `schema:"args"`
+    Order            []string `schema:"order"`
+    Limit            *uint `schema:"limit"`
+    Offset           *uint `schema:"offset"`
+    IncludedArchived bool
+    {{ $hasArchived := (StringListHasValue $.Model.ColumnNames "archived_at") }}{{ if $hasArchived }}IncludedArchived bool `schema:"included-archived"`{{ end }}
+}
+{{ end }}
+{{ define "Enums"}}
+{{ range $fk, $f := .Model.Fields }}{{ if $f.DbColumn }}{{ if $f.DbColumn.IsEnum }}
+// {{ $f.FieldType }} represents the {{ $f.ColumnName }} of {{ FormatCamelLowerTitle $.Model.Name }}.
+type {{ $f.FieldType }} string
+
+// {{ $f.FieldType }} values define the {{ $f.ColumnName }} field of {{ FormatCamelLowerTitle $.Model.Name }}.
+const (
+    {{ range $evk, $ev := $f.DbColumn.EnumValues }}
+    // {{ $f.FieldType }}_{{ FormatCamel $ev }} defines the {{ $f.ColumnName }} of {{ $ev }} for {{ FormatCamelLowerTitle $.Model.Name }}.
+    {{ $f.FieldType }}_{{ FormatCamel $ev }} {{ $f.FieldType }} = "{{ $ev }}"
+    {{ end }}
+)
+
+// {{ $f.FieldType }}_Values provides list of valid {{ $f.FieldType }} values.
+var {{ $f.FieldType }}_Values = []{{ $f.FieldType }}{
+    {{ range $evk, $ev := $f.DbColumn.EnumValues }}
+        {{ $f.FieldType }}_{{ FormatCamel $ev }},
+    {{ end }}
+}
+
+// Scan supports reading the {{ $f.FieldType }} value from the database.
+func (s *{{ $f.FieldType }}) Scan(value interface{}) error {
+    asBytes, ok := value.([]byte)
+    if !ok {
+        return errors.New("Scan source is not []byte")
+    }
+    *s = {{ $f.FieldType }}(string(asBytes))
+    return nil
+}
+
+// Value converts the {{ $f.FieldType }} value to be stored in the database.
+func (s {{ $f.FieldType }}) Value() (driver.Value, error) {
+    v := validator.New()
+
+    errs := v.Var(s, "required,oneof={{ JoinStrings $f.DbColumn.EnumValues " " }}")
+    if errs != nil {
+        return nil, errs
+    }
+
+    return string(s), nil
+}
+
+// String converts the {{ $f.FieldType }} value to a string.
+func (s {{ $f.FieldType }}) String() string {
+    return string(s)
+}
+{{ end }}{{ end }}{{ end }}
+{{ end }}