feat:create and list indexes

Author: pooranjoyb

Makefile

@@ -111,6 +111,13 @@ updateIPaddressAttribute: $(SRCS) $(EXAMPLES_DIR)/database/collection/attribute/
 updateStringAttribute: $(SRCS) $(EXAMPLES_DIR)/database/collection/attribute/updateStringAttribute.cpp
 	$(CXX) $(CXXFLAGS) -o tests/attribute/updateStringAttribute $(SRCS) $(EXAMPLES_DIR)/database/collection/attribute/updateStringAttribute.cpp $(LDFLAGS)
 
+# Collection-Indexes
+listIndexes: $(SRCS) $(EXAMPLES_DIR)/database/collection/indexes/listIndexes.cpp
+	$(CXX) $(CXXFLAGS) -o tests/indexes/listIndexes $(SRCS) $(EXAMPLES_DIR)/database/collection/indexes/listIndexes.cpp $(LDFLAGS)
+createIndex: $(SRCS) $(EXAMPLES_DIR)/database/collection/indexes/createIndex.cpp
+	$(CXX) $(CXXFLAGS) -o tests/indexes/createIndex $(SRCS) $(EXAMPLES_DIR)/database/collection/indexes/createIndex.cpp $(LDFLAGS)
+
+
 
 # Storage
 createBucket: $(SRCS) $(EXAMPLES_DIR)/storage/createBucket.cpp

examples/database/collection/indexes/createIndex.cpp

@@ -0,0 +1,31 @@
+#include "Appwrite.hpp"
+#include <iostream>
+
+int main() {
+    std::string projectId = "66fbb5a100070a3a1d19";
+    std::string apiKey = "";
+
+    Appwrite appwrite(projectId);
+    Databases& database = appwrite.getDatabases();
+
+    std::string databaseId = "database123";
+    std::string collectionId = "test1234";
+    std::string key = "index_from_cpp";
+
+    // we need to use type as "key" for arrayed attributes
+    std::string type = "key";
+    std::vector<std::string> attributes = {"new_enum_attribute"};
+    
+    database.setup(apiKey, projectId);
+
+    try {
+        std::string response = database.createIndex(
+            databaseId, collectionId,key, type, attributes
+        );
+        std::cout << "Index created successfully! \nResponse: " << response << std::endl;
+    } catch (const AppwriteException& ex) {
+        std::cerr << "Exception: " << ex.what() << std::endl;
+    }
+
+    return 0;
+}

examples/database/collection/indexes/listIndexes.cpp

@@ -0,0 +1,23 @@
+#include "Appwrite.hpp"
+#include <iostream>
+
+int main() {
+    std::string projectId = "66fbb5a100070a3a1d19";
+    std::string apiKey = ""; 
+    std::string databaseId = "database123";
+    std::string collectionId = "test1234";
+
+    Appwrite appwrite(projectId);
+    Databases& databases = appwrite.getDatabases();
+    
+    databases.setup(apiKey, projectId);
+
+    try {
+        std::string response = databases.listIndexes(databaseId, collectionId);
+        std::cout << "Indexes listed successfully! \nResponse: " << response << std::endl;
+    } catch (const AppwriteException& ex) {
+        std::cerr << "Exception: " << ex.what() << std::endl;
+    }
+
+    return 0;
+}

include/classes/Databases.hpp

@@ -50,6 +50,11 @@ class Databases {
     std::string deleteDocument(const std::string& databaseId, const std::string& collectionId, const std::string& documentId);
     std::string getDocument(const std::string& databaseId, const std::string& collectionId, const std::string& documentId);
 
+    //indexes
+    std::string listIndexes(const std::string& databaseId, const std::string& collectionId);
+    std::string createIndex(const std::string& databaseId, const std::string& collectionId, const std::string& key, const std::string& type, const std::vector<std::string> &attributes);
+
+
 private:
     std::string apiKey;
     std::string projectId;

include/enums/HttpStatus.hpp

@@ -5,6 +5,7 @@ enum HttpStatus {
     OK = 200,
     CREATED = 201,
     ATTRIBUTE_CREATED = 202,
+    INDEX_CREATED = 202,
     DELETED = 204,
     BAD_REQUEST = 400,
     UNAUTHORIZED = 401,

src/services/Databases.cpp

@@ -700,4 +700,55 @@ std::string Databases::getDocument(const std::string& databaseId, const std::str
         throw AppwriteException("Error fetching document. Status code: " + std::to_string(statusCode) + "\n\nResponse: " + response);
     }
 
+}
+
+std::string Databases::listIndexes(const std::string& databaseId, const std::string& collectionId){
+    Validator::validateDatabaseParams(databaseId, collectionId);
+    
+    std::string url = Config::API_BASE_URL + "/databases/" + databaseId + "/collections/" + collectionId + "/indexes";
+
+    std::vector<std::string> headers = Config::getHeaders(projectId);
+    headers.push_back("X-Appwrite-Key: " + apiKey);
+
+    std::string response;
+    int statusCode = Utils::getRequest(url, headers, response);
+
+    if (statusCode == HttpStatus::OK) {
+        return response;
+    } else {
+        throw AppwriteException("Error fetching indexes. Status code: " + std::to_string(statusCode) + "\n\nResponse: " + response);
+    }
+}
+
+std::string Databases::createIndex(const std::string& databaseId, const std::string& collectionId, const std::string& key, const std::string& type, const std::vector<std::string> &attributes){
+    if (databaseId.empty()) {
+        throw AppwriteException("Missing required parameter: 'databaseId'");
+    }
+    if (collectionId.empty()) {
+        throw AppwriteException("Missing required parameter: 'collectionId'");
+    }
+
+    std::string url = Config::API_BASE_URL + "/databases/" + databaseId + "/collections/" + collectionId + "/indexes";
+
+    json payloadJson = {
+        {"databaseId", databaseId},
+        {"collectionId", collectionId},
+        {"key", key},
+        {"type", type},
+        {"attributes", attributes}
+    };
+
+    std::string payload = payloadJson.dump();
+    std::vector<std::string> headers = Config::getHeaders(projectId);
+    headers.push_back("X-Appwrite-Key: " + apiKey);
+    
+    std::string response;
+
+    int statusCode = Utils::postRequest(url, payload, headers, response);
+
+    if (statusCode == HttpStatus::INDEX_CREATED) {
+        return response;
+    } else {
+        throw AppwriteException("Error creating index. Status code: " + std::to_string(statusCode) + "\n\nResponse: " + response);
+    }
 }