Update README.md

Author: scoxen1

README.md

@@ -82,3 +82,59 @@ Install npm (version > 8.5.4) - https://www.npmjs.com/ (npm install -g npm)
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+<p>
+## Directories
+- \api - This contains a .NET web API back end for profile designer. Within this solution, the OPC translations will occur, database connections will occur, etc. 
+- \frontend - This contains the REACT front end for profile designer.
+- \SampleNodeSets - This contains nodesets that we use to import into system. Any OPC UA compliant nodeset is permitted. These are stored just for convenience while developing within the system.
+- \sql - This contains the SQL script used to generate the DB structure and insert required lookup data as well as some sample users.  
+
+## How to Build
+- Clone the repo from GIT.
+
+If you have an older clone that is missing the common submodule:
+```ps
+cd c:\sources\cesmii\profiledesigner
+git submodule add https://github.com/cesmii/cesmii-common
+```
+
+- **Build/Run the front end:**
+  ```powershell
+  cd \frontend
+  npm install
+  npm run start 
+  ```
+  - Verify the site is running in a browser: http://localhost:3000
+
+> **Note**
+>
+> The ENV files in the root React folder point to the base URL for the web API.  
+> Login: The login process was intentionally simple. Use cesmii/cesmii to login.  
+
+
+- **Build/Run the back end API (.NET 6 Solution):**
+  - Standard .NET build and run. 
+
+- **PostgreSql DB**  
+	See above for initial install instructions.
+	- Run pgAdmin
+	- Create local DB (see AppSettings.json for database name.)
+	- Open the Query Tool (Tools menu)
+	- Open the CESMII-Profile-Designer\sql\CESMII.ProfileDesigner.DB.sql file
+	- Create the cesmii role/login and the database (comment out everything except the create role and create database sections and run the script)
+	- Open a query tool on the newly created database and run the rest of the script
+	- Change the password on the cesmii login to match the one in the appsettings.development.json file.
+
+## Run Profile Designer, Market Place and Cloud Library locally
+
+### Profile Designer: Front End port 3002, API port 5004
+
+1. Add a frontend/.env.development file with the following entries/content:
+```
+REACT_APP_BASE_API_URL=https://localhost:5004/api
+PORT=3002
+```
+
+2. Change
+
+</p>