feat(158): add next_page_token support (#64)

next_page_token was missing, and is a required part of the
AEP.

Author: toumorokoshi

example/bookstore/v1/bookstore_openapi.json

@@ -43,6 +43,9 @@
                 "schema": {
                   "type": "object",
                   "properties": {
+                    "next_page_token": {
+                      "type": "string"
+                    },
                     "results": {
                       "type": "array",
                       "items": {
@@ -162,6 +165,9 @@
                 "schema": {
                   "type": "object",
                   "properties": {
+                    "next_page_token": {
+                      "type": "string"
+                    },
                     "results": {
                       "type": "array",
                       "items": {
@@ -378,6 +384,9 @@
                 "schema": {
                   "type": "object",
                   "properties": {
+                    "next_page_token": {
+                      "type": "string"
+                    },
                     "results": {
                       "type": "array",
                       "items": {
@@ -648,6 +657,9 @@
                 "schema": {
                   "type": "object",
                   "properties": {
+                    "next_page_token": {
+                      "type": "string"
+                    },
                     "results": {
                       "type": "array",
                       "items": {

example/bookstore/v1/bookstore_openapi.yaml

@@ -125,6 +125,8 @@ paths:
             application/json:
               schema:
                 properties:
+                  next_page_token:
+                    type: string
                   results:
                     items:
                       $ref: '#/components/schemas/isbn'
@@ -196,6 +198,8 @@ paths:
             application/json:
               schema:
                 properties:
+                  next_page_token:
+                    type: string
                   results:
                     items:
                       $ref: '#/components/schemas/publisher'
@@ -327,6 +331,8 @@ paths:
             application/json:
               schema:
                 properties:
+                  next_page_token:
+                    type: string
                   results:
                     items:
                       $ref: '#/components/schemas/book'
@@ -492,6 +498,8 @@ paths:
             application/json:
               schema:
                 properties:
+                  next_page_token:
+                    type: string
                   results:
                     items:
                       $ref: '#/components/schemas/book-edition'

go.mod

@@ -19,7 +19,7 @@ require (
 	github.com/ProtonMail/go-crypto v1.1.0-alpha.2 // indirect
 	github.com/PuerkitoBio/purell v1.1.0 // indirect
 	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
-	github.com/aep-dev/aep-lib-go v0.0.0-20250121233519-8bc026ce637e // indirect
+	github.com/aep-dev/aep-lib-go v0.0.0-20250223051210-bfe8118a440e // indirect
 	github.com/aep-dev/terraform-provider-aep v0.0.0-20241112052633-f48d45460768 // indirect
 	github.com/agext/levenshtein v1.2.2 // indirect
 	github.com/antlr4-go/antlr/v4 v4.13.0 // indirect

go.sum

@@ -92,6 +92,8 @@ github.com/aep-dev/aep-lib-go v0.0.0-20250121232515-a2a291f11702 h1:MgtMJpM68Ht3
 github.com/aep-dev/aep-lib-go v0.0.0-20250121232515-a2a291f11702/go.mod h1:M+h1D6T2uIUPelmaEsJbjR6JhqKsTlPX3lxp25zQQsk=
 github.com/aep-dev/aep-lib-go v0.0.0-20250121233519-8bc026ce637e h1:fwCEENQV0LVH/HEkn6Egznu9FzsifNwnIW7qoYvs5jw=
 github.com/aep-dev/aep-lib-go v0.0.0-20250121233519-8bc026ce637e/go.mod h1:M+h1D6T2uIUPelmaEsJbjR6JhqKsTlPX3lxp25zQQsk=
+github.com/aep-dev/aep-lib-go v0.0.0-20250223051210-bfe8118a440e h1:iCpaywIt5gpbraG4puKR0/p0cbdMILKc8DLl1v01/30=
+github.com/aep-dev/aep-lib-go v0.0.0-20250223051210-bfe8118a440e/go.mod h1:M+h1D6T2uIUPelmaEsJbjR6JhqKsTlPX3lxp25zQQsk=
 github.com/aep-dev/terraform-provider-aep v0.0.0-20241112052633-f48d45460768 h1:b5fRfpIIsOsdsT2N1MsBxr0K/fZacCUlWp0uY9/BJzM=
 github.com/aep-dev/terraform-provider-aep v0.0.0-20241112052633-f48d45460768/go.mod h1:sUuUJSkWTc4GBxp8GEZXCeEI38VMyuM5msPQ9BG0kMA=
 github.com/agext/levenshtein v1.2.2 h1:0S/Yg6LYmFJ5stwQeRp6EeOcCbj7xiqQSdNelsXvaqE=

writer/proto/resource.go

@@ -609,7 +609,7 @@ func addResourceField(r *api.Resource, resourceMb, mb *builder.MessageBuilder) {
 }
 
 func addResourcesField(r *api.Resource, resourceMb, mb *builder.MessageBuilder) {
-	f := builder.NewField("results", builder.FieldTypeMessage(resourceMb)).SetNumber(constants.FIELD_RESOURCES_NUMBER).SetComments(builder.Comments{
+	f := builder.NewField(constants.FIELD_RESULTS_NAME, builder.FieldTypeMessage(resourceMb)).SetNumber(constants.FIELD_RESULTS_NUMBER).SetComments(builder.Comments{
 		LeadingComment: fmt.Sprintf("A list of %v", r.Plural),
 	}).SetRepeated()
 	mb.AddField(f)