From 037116cdc0cf8fb20293394666fc2832f32e112b Mon Sep 17 00:00:00 2001
From: Keshav Mohta <68001229+keshavmohta09@users.noreply.github.com>
Date: Tue, 25 Feb 2025 18:18:02 +0530
Subject: [PATCH] Feature: Generate TS From JSON (#19823)

---
 generate_ts.sh                                | 59 +++++++++++++++++++
 ...erate-typescript-types-from-json-schema.md | 22 ++++++-
 2 files changed, 79 insertions(+), 2 deletions(-)
 create mode 100755 generate_ts.sh

diff --git a/generate_ts.sh b/generate_ts.sh
new file mode 100755
index 00000000000..ff607822f46
--- /dev/null
+++ b/generate_ts.sh
@@ -0,0 +1,59 @@
+#!/bin/bash
+
+# Copyright 2022 Collate.
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+# http://www.apache.org/licenses/LICENSE-2.0
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Define color codes
+BRIGHT_RED='\033[1;31m'
+BRIGHT_GREEN='\033[1;32m'
+BRIGHT_CYAN='\033[1;36m'
+NC='\033[0m' # No Color
+
+# Get the script's base directory (assuming it's inside OpenMetadata repo)
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+OPENMETADATA_BASE="$(dirname "$SCRIPT_DIR")"  # Adjust if script is placed deeper
+UI_RESOURCES_PATH="$OPENMETADATA_BASE/OpenMetadata/openmetadata-ui/src/main/resources/ui"
+
+# Check if a file path is provided
+if [[ -z "$1" ]]; then
+    echo -e "${BRIGHT_RED}Error: No file path provided. Please pass the file path as an argument.${NC}"
+    exit 1
+fi
+
+FILE_PATH="$1"
+
+echo -e "${BRIGHT_CYAN}Detected OpenMetadata base path: $OPENMETADATA_BASE${NC}"
+echo -e "${BRIGHT_CYAN}Changing directory to OpenMetadata UI resources...${NC}"
+
+# Change to the UI resources directory
+cd "$UI_RESOURCES_PATH" || { 
+    echo -e "${BRIGHT_RED}Failed to change directory to OpenMetadata UI resources.${NC}"; 
+    exit 1
+}
+
+echo -e "${BRIGHT_CYAN}Running 'sh json2ts.sh $FILE_PATH'...${NC}"
+
+# Run the json2ts.sh script with the given file path
+sh json2ts.sh "$FILE_PATH"
+if [[ $? -eq 0 ]]; then
+    echo -e "${BRIGHT_GREEN}'json2ts.sh' executed successfully.${NC}"
+else
+    echo -e "${BRIGHT_RED}Error during 'json2ts.sh' execution.${NC}"
+    exit 1
+fi
+
+# Revert back to the original directory
+cd - > /dev/null || { 
+    echo -e "${BRIGHT_RED}Failed to revert to the original directory.${NC}"; 
+    exit 1
+}
+
+echo -e "${BRIGHT_CYAN}Reverted to the original directory.${NC}"
diff --git a/openmetadata-docs/content/v1.7.x-SNAPSHOT/developers/contribute/build-code-and-run-tests/generate-typescript-types-from-json-schema.md b/openmetadata-docs/content/v1.7.x-SNAPSHOT/developers/contribute/build-code-and-run-tests/generate-typescript-types-from-json-schema.md
index dfa81943c7e..63fe00ac0a4 100644
--- a/openmetadata-docs/content/v1.7.x-SNAPSHOT/developers/contribute/build-code-and-run-tests/generate-typescript-types-from-json-schema.md
+++ b/openmetadata-docs/content/v1.7.x-SNAPSHOT/developers/contribute/build-code-and-run-tests/generate-typescript-types-from-json-schema.md
@@ -22,7 +22,8 @@ Navigate to the `openmetadata-ui` directory and install dependencies:
 cd openmetadata-ui/src/main/resources/ui
 yarn install
 ```
-### Step 2: Stage Files
+
+### Step 2: Option A - Generate Types for Staged Files
 
 Return to the root folder, add the relevant files to the staging area, and execute the following command:
 
@@ -32,12 +33,29 @@ changed_files=$(git diff --cached --name-only --diff-filter=ACM | grep 'openmeta
 
 This command identifies all staged files located in the `openmetadata-spec/src/main/resources/json/schema/` path and stores the file paths in the changed_files variable.
 
+### Step 2: Option B - Generate Types for Specific JSON File
+
+From the OpenMetadata root folder, you can generate types for a specific JSON schema file using:
+
+```bash
+./generate_ts.sh <relative path of json file>
+```
+
+Examples:
+```bash
+./generate_ts.sh openmetadata-spec/src/main/resources/json/schema/entity/services/ingestionPipelines/ingestionPipeline.json
+```
+
+Note: The path should be relative to the OpenMetadata directory.
+
 ### Step 3: Generate TypeScript Types
 
-Run the following script to generate TypeScript types for the identified JSON schema files:
+If using Option A, run the following script to generate TypeScript types for the identified JSON schema files:
 
 ```bash
 ./openmetadata-ui/src/main/resources/ui/json2ts.sh $changed_files
 ```
 
 This script processes the staged JSON schema files and generates the corresponding TypeScript types.
+
+The generated TypeScript types will be available in the appropriate location within the UI project structure.