setup project requirements with example files

.gitignore

+*.DS_Store
\ No newline at end of file

ReadMe.md

+# Build a Supplier Product List Processor
+
+#### Requirement: 
+
+We have multiple different formats of files that need to be parsed and returned back as a Product object with all the headings as mapped properties. 
+
+Each product object constitutes a single row within the csv file.
+
+#### Example Application API:
+`parser.php --file example_1.csv --unique-combinations=combination_count.csv`
+
+When the above is run the parser should display row by row each product object representation of the row. And create a file with a grouped count for each unique combination i.e. make, model, colour, capacity, network, grade, condition.
+
+#### Example Product Object:
+- make: 'Apple' (string, required) - Brand name
+- model: 'iPhone 6s Plus' (string, required) - Model name
+- colour: 'Red' (string) - Colour name
+- capacity: '256GB' (string) - GB Spec name
+- network: 'Unlocked' (string) - Network name
+- grade: 'Grade A' (string) - Grade Name
+- condition: 'Working' (string) - Condition name
+
+#### Example Unique Combinations File:
+- make: 'Apple'
+- model: 'iPhone 6s Plus'
+- colour: 'Red'
+- capacity: '256GB'
+- network: 'Unlocked'
+- grade: 'Grade A'
+- condition: 'Working'
+- count: 129
+
+#### Things to note:
+  - New formats could be introduced in the future ie. (json, xml etc).
+  - File headings could change in the future.
+  - Some files can be very large so watch out for memory usage.
+  - The code should be excutable from a terminal.
+  - Please provide brief read me describing how to run your application.
+  - PHP 7+ must be used.
+  - Should be built using native PHP and no third party libraries.
+  - Required fields if not found within file should throw an exception.
+
+
+#### Bonus:
+  - Add unit/integration tests.
+
+Example files can be found in the examples directory.
+
+Please make sure this project is completed at least one working day before your interview.
+
+The completed project should be submitted by pushing the code to GitHub and a link emailed to HR.
\ No newline at end of file

examples/combination_count.csv

+make,model,colour,capacity,network,grade,condition,count
+Apple,Iphone 6s plus 16gb,Working,Grade C - Acceptable Condition,16GB,ROSE GOLD,Unlocked,17
\ No newline at end of file