elsevier

type ArticleEntry struct {
	Identifier      string              `json:"dc:identifier"`
	Title           string              `json:"dc:title"`
	Creator         []string            `json:"dc:creator"`
	PublicationName string              `json:"prism:publicationName"`
	CoverDate       string              `json:"prism:coverDate"`
	DOI             string              `json:"prism:doi"`
	PII             string              `json:"pii"`
	OpenAccess      bool                `json:"openaccess"`
	Link            []Link              `json:"link"`
	Authors         []map[string]string `json:"authors,omitempty"`
}

type ArticleMetadataParams struct {
	View             string // STANDARD or COMPLETE (default: STANDARD)
	Field            string // Comma-separated list of specific fields to return
	Start            int    // Results offset (starting position)
	Count            int    // Maximum number of results to return
	SuppressNavLinks bool   // Suppress top-level navigation links
}

type ArticleMetadataResponse struct {
	SearchResults struct {
		TotalResults string                 `json:"opensearch:totalResults"`
		StartIndex   string                 `json:"opensearch:startIndex"`
		ItemsPerPage string                 `json:"opensearch:itemsPerPage"`
		Query        map[string]interface{} `json:"opensearch:Query"`
		Link         []Link                 `json:"link"`
		Entry        []ArticleEntry         `json:"entry"`
	} `json:"search-results"`
}

type Client struct {
	// contains filtered or unexported fields
}

type ClientOpt func(*Client)

type Link struct {
	Ref  string `json:"@ref"`
	Href string `json:"@href"`
	Type string `json:"@type,omitempty"`
}

type Pages struct {
	First string `json:"first"`
	Last  string `json:"last"`
}

type Query struct {
	Authors []string
	Title   string
}

type ResponseAuthor struct {
	Order int
	Name  string
}

type SearchQuery struct {
	Authors string `json:"authors"`
	Title   string `json:"title"`
	Pub     string `json:"pub"` // Title of a journal or book
}

type SearchResponse struct {
	ResultsFound int             `json:"resultsFound"`
	Results      []*SearchResult `json:"results"`
	Message      string          `json:"message"`
}

type SearchResult struct {
	Authors         []ResponseAuthor `json:"authors"`
	DOI             string           `json:"doi"`
	LoadDate        string           `json:"loadDate"`
	OpenAccess      bool             `json:"openAccess"`
	Pages           Pages            `json:"pages"`
	PII             string           `json:"pii"`
	PublicationDate string           `json:"publicationDate"`
	SourceTitle     string           `json:"sourceTitle"`
	Title           string           `json:"title"`
	URI             string           `json:"uri"`
	VolumeIssue     string           `json:"volumeIssue"`
}