From 1e16a9b41b8bcfbfab631b4cd853991131273710 Mon Sep 17 00:00:00 2001
From: Uttam Krishna Ukkoji <uttamukkoji@gmail.com>
Date: Tue, 28 Mar 2023 16:24:59 +0530
Subject: [PATCH] feat: include metadata function support added [CS-36641]

---
 Contentstack/Asset.h                 | 16 ++++++++++++++++
 Contentstack/Asset.m                 |  4 ++++
 Contentstack/AssetLibrary.h          | 12 ++++++++++++
 Contentstack/AssetLibrary.m          |  4 ++++
 Contentstack/Entry.h                 | 16 ++++++++++++++--
 Contentstack/Entry.m                 |  4 ++++
 Contentstack/Query.h                 | 11 +++++++++++
 Contentstack/Query.m                 |  4 ++++
 ContentstackInternal/CSIOConstants.m |  1 +
 9 files changed, 70 insertions(+), 2 deletions(-)

diff --git a/Contentstack/Asset.h b/Contentstack/Asset.h
index 230fee6..d74215f 100644
--- a/Contentstack/Asset.h
+++ b/Contentstack/Asset.h
@@ -200,6 +200,22 @@ BUILT_ASSUME_NONNULL_BEGIN
  */
 - (void)removeHeaderForKey:(NSString *)headerKey;
 
+/**
+ Include the metadata for getting metadata content for the asset.
+ 
+      //Obj-C
+      Stack *stack = [Contentstack stackWithAPIKey:@"API_KEY" accessToken:@"DELIVERY_TOKEN" environmentName:@"ENVIRONMENT"];
+      Asset *asset = [stack asset];
+      [asset includeMetadata];
+
+      //Swift
+      var stack:Stack = Contentstack.stackWithAPIKey("API_KEY", accessToken:"DELIVERY_TOKEN", environmentName:@"ENVIRONMENT")
+      var asset:Asset = stack.asset()
+      asset.includeMetadata()
+
+ */
+-(void)includeMetadata;
+
 /**
  Retrieve the published content of the fallback locale entry if the entry is not localized in specified locale.
  
diff --git a/Contentstack/Asset.m b/Contentstack/Asset.m
index 769556e..1a25612 100644
--- a/Contentstack/Asset.m
+++ b/Contentstack/Asset.m
@@ -131,6 +131,10 @@ -(void)includeFallback {
     [self.postParamDictionary setObject:@"true" forKey:kCSIO_IncludeFallback];
 }
 
+-(void)includeMetadata {
+    [self.postParamDictionary setObject:@"true" forKey:kCSIO_IncludeMetadata];
+}
+
 -(void)includeBranch {
     [self.postParamDictionary setObject:@"true" forKey:kCSIO_IncludeBranch];
 }
diff --git a/Contentstack/AssetLibrary.h b/Contentstack/AssetLibrary.h
index e88aadc..f695796 100644
--- a/Contentstack/AssetLibrary.h
+++ b/Contentstack/AssetLibrary.h
@@ -105,6 +105,18 @@ typedef NS_ENUM(NSUInteger, OrderBy) {
  */
 -(void)includeFallback;
 
+/**
+ Include the metadata for getting metadata content for the asset.
+ 
+      //Obj-C
+      [assetLib includeMetadata];
+ 
+      //Swift
+      assetLib.includeMetadata()
+ 
+ */
+-(void)includeMetadata;
+
 /**
  Retrieve the branch for the  published content.
 
diff --git a/Contentstack/AssetLibrary.m b/Contentstack/AssetLibrary.m
index 7a7be14..990ba5e 100644
--- a/Contentstack/AssetLibrary.m
+++ b/Contentstack/AssetLibrary.m
@@ -87,6 +87,10 @@ -(void)includeFallback {
     [self.postParamDictionary setObject:@"true" forKey:kCSIO_IncludeFallback];
 }
 
+-(void)includeMetadata {
+    [self.postParamDictionary setObject:@"true" forKey:kCSIO_IncludeMetadata];
+}
+
 -(void)includeBranch {
     [self.postParamDictionary setObject:@"true" forKey:kCSIO_IncludeBranch];
 }
diff --git a/Contentstack/Entry.h b/Contentstack/Entry.h
index 58ad573..2eacbf2 100644
--- a/Contentstack/Entry.h
+++ b/Contentstack/Entry.h
@@ -355,14 +355,26 @@ BUILT_ASSUME_NONNULL_BEGIN
  Retrieve the published content of the fallback locale entry if the entry is not localized in specified locale.
  
        //Obj-C
-       [entryObj includeContentType];
+       [entryObj includeFallback];
  
        //Swift
-       entryObj.includeContentType()
+       entryObj.includeFallback()
 
  */
 -(void)includeFallback;
 
+/**
+ Include the metadata for getting metadata content for the entry.
+ 
+       //Obj-C
+       [entryObj includeMetadata];
+ 
+       //Swift
+       entryObj.includeMetadata()
+
+ */
+-(void)includeMetadata;
+
 /**
  Retrieve the branch for the  published content.
 
diff --git a/Contentstack/Entry.m b/Contentstack/Entry.m
index e5a0411..f4b6f23 100644
--- a/Contentstack/Entry.m
+++ b/Contentstack/Entry.m
@@ -244,6 +244,10 @@ -(void)includeFallback {
     [self.postParamDictionary setObject:@"true" forKey:kCSIO_IncludeFallback];
 }
 
+-(void)includeMetadata {
+    [self.postParamDictionary setObject:@"true" forKey:kCSIO_IncludeMetadata];
+}
+
 -(void)includeBranch {
     [self.postParamDictionary setObject:@"true" forKey:kCSIO_IncludeBranch];
 }
diff --git a/Contentstack/Query.h b/Contentstack/Query.h
index b38e46f..3c30e15 100644
--- a/Contentstack/Query.h
+++ b/Contentstack/Query.h
@@ -279,6 +279,17 @@ Provides only the number of entries with values matching the specified values fo
  */
 -(void)includeFallback;
 
+/**
+ Include the metadata for getting metadata content for the entry.
+ 
+       //Obj-C
+       [blogQuery includeMetadata];
+ 
+       //Swift
+       blogQuery.includeMetadata()
+
+ */
+-(void)includeMetadata;
 /**
  Retrieve the branch for the  published content.
 
diff --git a/Contentstack/Query.m b/Contentstack/Query.m
index 6e9566b..db68022 100644
--- a/Contentstack/Query.m
+++ b/Contentstack/Query.m
@@ -128,6 +128,10 @@ -(void)includeFallback {
     [self.queryDictionary setObject:@"true" forKey:kCSIO_IncludeFallback];
 }
 
+-(void)includeMetadata {
+    [self.queryDictionary setObject:@"true" forKey:kCSIO_IncludeMetadata];
+}
+
 -(void)includeBranch {
     [self.queryDictionary setObject:@"true" forKey:kCSIO_IncludeBranch];
 }
diff --git a/ContentstackInternal/CSIOConstants.m b/ContentstackInternal/CSIOConstants.m
index 1218814..8023f17 100644
--- a/ContentstackInternal/CSIOConstants.m
+++ b/ContentstackInternal/CSIOConstants.m
@@ -64,6 +64,7 @@ @implementation CSIOConstants
 NSString *const kCSIO_IncludeCount = @"include_count";
 NSString *const kCSIO_IncludeUnpublished = @"include_unpublished";
 NSString *const kCSIO_IncludeFallback = @"include_fallback";
+NSString *const kCSIO_IncludeMetadata = @"include_metadata";
 NSString *const kCSIO_IncludeBranch = @"include_branch";
 NSString *const kCSIO_IncludeEmbeddedItems = @"include_embedded_items";