Reduce Code Duplication in Service Layer

Everyone can contribute. Help move this issue forward while earning points, leveling up and collecting rewards.

• Collaborate/take over this issue

Request/Response Pattern Duplication

Examples (before):

req, err := s.client.NewRequest(http.MethodGet, u, opt, options)
if err != nil { return nil, nil, err }
var result []*SomeType
resp, err := s.client.Do(req, &result)

req, err := s.client.NewRequest(http.MethodPost, u, body, options)
if err != nil { return nil, nil, err }
var item *Item
resp, err := s.client.Do(req, &item)

Examples (after):

resp, err := s.requestHandler.ListWithOptions(u, opt, &result, options...)
resp, err := s.requestHandler.Create(u, body, &item, options...)

Impact:
Makes API methods 75% shorter and easier to maintain.

Implementation Details

• This Issue would create a new, generic parameterized DoRequest function that could be used to initialize the the generic struct before calling the Do function.
• Once the initial generic function is created, multiple smaller MRs can be submitted, each refactoring a single service file to follow the new format.