fix!: rename files and types to match the original code in Python

BREAKING CHANGE:
- PaperListResult -> PaperList
- PaperListResultItem -> Paper

Author: kkweon

models/paper_list_result.go renamed to models/papers.go

@@ -1,14 +1,14 @@
 package models
 
-// PaperListResult is the result of PaperListResult() function.
-type PaperListResult struct {
-	Count    int64                 `json:"count"`
-	Next     *string               `json:"next"`
-	Previous *string               `json:"previous"`
-	Results  []PaperListResultItem `json:"results"`
+// PaperList is the result of PaperList() function.
+type PaperList struct {
+	Count    int64   `json:"count"`
+	Next     *string `json:"next"`
+	Previous *string `json:"previous"`
+	Results  []Paper `json:"results"`
 }
 
-type PaperListResultItem struct {
+type Paper struct {
 	ID               string         `json:"id"`
 	ArxivID          *string        `json:"arxiv_id"`
 	NipsID           *string        `json:"nips_id"`
@@ -22,4 +22,4 @@ type PaperListResultItem struct {
 	ConferenceURLAbs *string        `json:"conference_url_abs"`
 	ConferenceURLPDF *string        `json:"conference_url_pdf"`
 	Proceeding       *string        `json:"proceeding"`
-}
+}

models/repository.go renamed to models/repositories.go

@@ -8,14 +8,14 @@ import (
 )
 
 // PaperGet returns a single paper. Note that paperID is hyphen cased (e.g., generative-adversarial-networks).
-func (c *Client) PaperGet(paperID string) (*models.PaperListResultItem, error) {
+func (c *Client) PaperGet(paperID string) (*models.Paper, error) {
 	paperGetURL := fmt.Sprintf("%s/papers/%s/", c.BaseURL, url.QueryEscape(paperID))
 	response, err := c.HTTPClient.Get(paperGetURL)
 	if err != nil {
 		return nil, err
 	}
 
-	var paperGetResult models.PaperListResultItem
+	var paperGetResult models.Paper
 	err = json.NewDecoder(response.Body).Decode(&paperGetResult)
 	if err != nil {
 		return nil, err

models/task.go renamed to models/tasks.go

@@ -7,15 +7,15 @@ import (
 	"net/url"
 )
 
-func (c *Client) PaperList(params PaperListParams) (*models.PaperListResult, error) {
+func (c *Client) PaperList(params PaperListParams) (*models.PaperList, error) {
 	papersListURL := c.BaseURL + "/papers?" + params.Build()
 
 	response, err := c.HTTPClient.Get(papersListURL)
 	if err != nil {
 		return nil, err
 	}
 
-	var paperListResult models.PaperListResult
+	var paperListResult models.PaperList
 
 	err = json.NewDecoder(response.Body).Decode(&paperListResult)
 	if err != nil {