# Charls Schwab Quote recording bot

## Expiry  
* Access token expires in 30 Min.  
* Refresh token expires in ?  
  
## File - Descriptions  
### **`appCredentials.dat`**
* Base64 encoded App Credentials - `"{app key}:{secret}"`  
* Manually maintained  
  
### **`appKey.dat`**
* only the application's AppKey  
* Manually maintained  
  
#### **`allSymbols.json`**
* List of all Symbols to get Data for  
* Manually maintained  

### **`access_token.dat`**
* Current Access Token  
* written by `getNewAccessToken.sh`
  
### **`accessTokenReqResp.json`**
* Full JSON response of the last Access Token request  
* written by `getNewAccessToken.sh`

 ### **`refresh_token.dat`**
* Current refresh token  
* written by `getNewRefreshToken.sh`
  
### **`refreshTokenReqResp.json`**
* Full JSON response of the last Refresh Token request  
* written by `getNewRefreshToken.sh` 
 
### **`codeReceiveServer.py`**
* Python HTTPS web server to receive and output the Authentication code from the Schwab Website callback  
* This web server only runs temporarily and ends after receiving a request
  
### **`cert.pem`**
* self signed certificate for the temporary HTTPS server that receives the code.  
* Manually maintained with:  
    `openssl req -new -x509 -keyout cert.pem -out cert.pem -days 365 -nodes`
	*Answer all questions hitting enter.*  

## **`data/`**  
* Folder containing date sub-folders for the output data  
* Created and maintained by `recordSingleSymbolSingleRun.sh`
  
### **`getNewAccessToken.sh`**
* Gets a new access Token and saves it to file `access_token.dat`
  
### **`getNewRefreshToken.sh`**
* Gets a new refresh Token and saves it to file `refresh_token.dat`
  
### **`recordAllSymbolsSingleRun.sh`**
* Runs `recordSingleSymbolSingleRun.sh` for every Symbol in file `allSymbols.json`
  
### **`recordQuoteSingleSymbolSingleRun.sh`**
* requests stock quote data for a single symbol and writes output into the `data/*` Folder structure.  

### **`recordOptionChainSingleSymbolSingleRun.sh`**
* requests option chain data for a single symbol and writes output into the `data/*` Folder structure.  
  

# NEW CHANGES, NEED TO DOCUMENT
jq <<< '{ "numberOfContracts":'$(( $(jq '.numberOfContracts' < ITM.json) +  $(jq '.numberOfContracts' < OTM.json) ))' }' > numberOfContracts.tmp
jq '. | del(.numberOfContracts) | map_values(select(type!="object"))' < ITM.json  > CommonDetail.tmp
jq '. | map_values(select(type=="object"))' < ITM.json  > ITMo.tmp
jq '. | map_values(select(type=="object"))' < OTM.json  > OTMo.tmp
jq -s '.[0] * .[1] * .[2] * .[3]' numberOfContracts.tmp CommonDetail.tmp ITMo.tmp OTMo.tmp | less