Automate the process to Tshirt and mobile mock up using Photoshop ,R programming

We need to automate the following process : I have approx 1100 designs for tshirts I have Model Psd which has effect of wrinkles . Also I have Mobile cover Psds I want to create mock up for Each color in Each Style for Tshirts men and Women and Mobile covers Mens Round neck 8 colors Women Round Neck 8 colors Men Full Sleeve 3 Colors Mobile Covers (250 models of mobile) What needs to be done 1) Design is created for Dark tshirts Freelancer needs to convert the same design for Light color Tshirt (Ctrl + i ) in Photoshop 2) Tshirt mock ups needs to be created for Dark Color Tshirt Designs and Light color tshirt designs. 3) Mobile cover needs to be put on 25 shades of Mobile Cover. First an overlay of each color will put on mobile cover then the design will come up. 4) Naming convention of output files needs to be [login to view URL] For example if the file name is [login to view URL], Output name of Green Men round tshirt mock up file will be [login to view URL] Process ends I will provide you the design and PSD for Models and Mobile covers . You need to give me a photoshop script or Python Script or R programming script which will automate the above process.