Completed adding v3 models (I think)

Going to start logic for building things out. attempting generic builder pattern first.

datamodel/low/3.0/callback.go

@@ -0,0 +1,12 @@
+package v3
+
+import (
+    "github.com/pb33f/libopenapi/datamodel/low"
+    "gopkg.in/yaml.v3"
+)
+
+type Callback struct {
+    Node       *yaml.Node
+    Expression map[string]Path
+    Extensions map[string]low.ObjectReference
+}

datamodel/low/3.0/components.go

@@ -1,9 +1,19 @@
 package v3
 
-import "gopkg.in/yaml.v3"
+import (
+    "gopkg.in/yaml.v3"
+    "net/http"
+)
 
 type Components struct {
-    Node      *yaml.Node
-    Schemas   map[string]Schema
-    Responses map[string]Response
+    Node            *yaml.Node
+    Schemas         map[string]Schema
+    Responses       map[string]Response
+    Parameters      map[string]Parameter
+    Examples        map[string]Example
+    RequestBodies   map[string]RequestBody
+    Headers         map[string]http.Header
+    SecuritySchemes map[string]SecurityScheme
+    Links           map[string]Link
+    Callbacks       map[string]Callback
 }

datamodel/low/3.0/discriminator.go

@@ -0,0 +1,12 @@
+package v3
+
+import (
+    "github.com/pb33f/libopenapi/datamodel/low"
+    "gopkg.in/yaml.v3"
+)
+
+type Discriminator struct {
+    Node         *yaml.Node
+    PropertyName low.NodeReference[string]
+    Mapping      map[string]string
+}

datamodel/low/3.0/document.go

@@ -1,8 +1,15 @@
 package v3
 
+import "github.com/pb33f/libopenapi/datamodel/low"
+
 type Document struct {
-    Version    string
-    Info       Info
-    Servers    []Server
-    Components Components
+    Version      string
+    Info         Info
+    Servers      []Server
+    Paths        Paths
+    Components   Components
+    Security     []SecurityRequirement
+    Tags         []Tag
+    ExternalDocs ExternalDoc
+    Extensions   map[string]low.ObjectReference
 }

datamodel/low/3.0/external_doc.go

@@ -0,0 +1,13 @@
+package v3
+
+import (
+    "github.com/pb33f/libopenapi/datamodel/low"
+    "gopkg.in/yaml.v3"
+)
+
+type ExternalDoc struct {
+    Node        *yaml.Node
+    Description low.NodeReference[string]
+    URL         low.NodeReference[string]
+    Extensions  map[string]low.ObjectReference
+}

datamodel/low/3.0/link.go

@@ -0,0 +1,17 @@
+package v3
+
+import (
+    "github.com/pb33f/libopenapi/datamodel/low"
+    "gopkg.in/yaml.v3"
+)
+
+type Link struct {
+    Node         *yaml.Node
+    OperationRef low.NodeReference[string]
+    OperationId  low.NodeReference[string]
+    Parameters   map[string]low.NodeReference[string]
+    RequestBody  low.NodeReference[string]
+    Description  low.NodeReference[string]
+    Server       Server
+    Extensions   map[string]low.ObjectReference
+}

datamodel/low/3.0/oauth_flows.go

@@ -0,0 +1,24 @@
+package v3
+
+import (
+    "github.com/pb33f/libopenapi/datamodel/low"
+    "gopkg.in/yaml.v3"
+)
+
+type OAuthFlows struct {
+    Node              *yaml.Node
+    Implicit          OAuthFlow
+    Password          OAuthFlow
+    ClientCredentials OAuthFlow
+    AuthorizationCode OAuthFlow
+    Extensions        map[string]low.ObjectReference
+}
+
+type OAuthFlow struct {
+    Node             *yaml.Node
+    AuthorizationUrl low.NodeReference[string]
+    TokenURL         low.NodeReference[string]
+    RefreshURL       low.NodeReference[string]
+    Scopes           map[string]string
+    Extensions       map[string]low.ObjectReference
+}

datamodel/low/3.0/operation.go

@@ -0,0 +1,23 @@
+package v3
+
+import (
+    "github.com/pb33f/libopenapi/datamodel/low"
+    "gopkg.in/yaml.v3"
+)
+
+type Operation struct {
+    Node         *yaml.Node
+    Tags         []low.NodeReference[string]
+    Summary      low.NodeReference[string]
+    Description  low.NodeReference[string]
+    ExternalDocs ExternalDoc
+    OperationId  low.NodeReference[string]
+    Parameters   []Parameter
+    RequestBody  RequestBody
+    Responses    Responses
+    Callbacks    map[string]Callback
+    Deprecated   low.NodeReference[bool]
+    Security     []SecurityRequirement
+    Servers      []Server
+    Extensions   map[string]low.ObjectReference
+}

datamodel/low/3.0/path.go

@@ -0,0 +1,30 @@
+package v3
+
+import (
+    "github.com/pb33f/libopenapi/datamodel/low"
+    "gopkg.in/yaml.v3"
+)
+
+type Paths struct {
+    Node       *yaml.Node
+    Paths      map[string]Path
+    Extensions map[string]low.ObjectReference
+}
+
+type Path struct {
+    Node        *yaml.Node
+    Value       low.NodeReference[string]
+    Summary     low.NodeReference[string]
+    Description low.NodeReference[string]
+    Get         Operation
+    Put         Operation
+    Post        Operation
+    Delete      Operation
+    Options     Operation
+    Head        Operation
+    Patch       Operation
+    Trace       Operation
+    Servers     []Server
+    Parameters  []Parameter
+    Extensions  map[string]low.ObjectReference
+}

datamodel/low/3.0/request_body.go

@@ -0,0 +1,14 @@
+package v3
+
+import (
+    "github.com/pb33f/libopenapi/datamodel/low"
+    "gopkg.in/yaml.v3"
+)
+
+type RequestBody struct {
+    Node        *yaml.Node
+    Description low.NodeReference[string]
+    Content     map[string]MediaType
+    Required    low.NodeReference[bool]
+    Extensions  map[string]low.ObjectReference
+}

datamodel/low/3.0/response.go

@@ -5,9 +5,16 @@ import (
     "gopkg.in/yaml.v3"
 )
 
+type Responses struct {
+    Node    *yaml.Node
+    Codes   map[string]Response
+    Default Response
+}
+
 type Response struct {
     Node        *yaml.Node
     Description low.NodeReference[string]
     Headers     map[string]Parameter
     Content     map[string]MediaType
+    Extensions  map[string]low.ObjectReference
 }

datamodel/low/3.0/schema.go

@@ -33,4 +33,13 @@ type Schema struct {
     AdditionalProperties low.ObjectReference
     Description          low.NodeReference[string]
     Default              low.ObjectReference
+    Nullable             low.NodeReference[bool]
+    Discriminator        Discriminator
+    ReadOnly             low.NodeReference[bool]
+    WriteOnly            low.NodeReference[bool]
+    XML                  XML
+    ExternalDocs         ExternalDoc
+    Example              low.ObjectReference
+    Deprecated           low.NodeReference[bool]
+    Extensions           map[string]low.ObjectReference
 }

datamodel/low/3.0/security_scheme.go

@@ -0,0 +1,24 @@
+package v3
+
+import (
+    "github.com/pb33f/libopenapi/datamodel/low"
+    "gopkg.in/yaml.v3"
+)
+
+type SecurityScheme struct {
+    Node             *yaml.Node
+    Type             low.NodeReference[string]
+    Description      low.NodeReference[string]
+    Name             low.NodeReference[string]
+    In               low.NodeReference[string]
+    Scheme           low.NodeReference[string]
+    BearerFormat     low.NodeReference[string]
+    Flows            OAuthFlows
+    OpenIdConnectURL low.NodeReference[string]
+    Extensions       map[string]low.ObjectReference
+}
+
+type SecurityRequirement struct {
+    Node  *yaml.Node
+    Value []low.NodeReference[string]
+}

datamodel/low/3.0/tag.go

@@ -0,0 +1,14 @@
+package v3
+
+import (
+    "github.com/pb33f/libopenapi/datamodel/low"
+    "gopkg.in/yaml.v3"
+)
+
+type Tag struct {
+    Node         *yaml.Node
+    Name         low.NodeReference[string]
+    Description  low.NodeReference[string]
+    ExternalDocs ExternalDoc
+    Extensions   map[string]low.ObjectReference
+}

datamodel/low/3.0/xml.go

@@ -0,0 +1,16 @@
+package v3
+
+import (
+    "github.com/pb33f/libopenapi/datamodel/low"
+    "gopkg.in/yaml.v3"
+)
+
+type XML struct {
+    Node       *yaml.Node
+    Name       low.NodeReference[string]
+    Namespace  low.NodeReference[string]
+    Prefix     low.NodeReference[string]
+    Attribute  low.NodeReference[string]
+    Wrapped    low.NodeReference[bool]
+    Extensions map[string]low.ObjectReference
+}

datamodel/low/reference.go

@@ -6,12 +6,12 @@ type HasNode interface {
     GetNode() *yaml.Node
 }
 
-type NodeReference[T comparable] interface {
-    GetValue() T
-    GetNode() *yaml.Node
+type NodeReference[T comparable] struct {
+    Value T
+    Node  *yaml.Node
 }
 
-type ObjectReference interface {
-    GetValue() interface{}
-    GetNode() *yaml.Node
+type ObjectReference struct {
+    Value interface{}
+    Node  *yaml.Node
 }