Added functions to get credits and format the data for viewing

tmdb/credits.go

@@ -0,0 +1,54 @@
+package tmdb
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/pkg/errors"
+)
+
+type Credits struct {
+	ID   int32  `json:"id"`
+	Cast []Cast `json:"cast"`
+	Crew []Crew `json:"crew"`
+}
+
+type Cast struct {
+	Adult        bool   `json:"adult"`
+	Gender       int    `json:"gender"`
+	ID           int32  `json:"id"`
+	KnownFor     string `json:"known_for_department"`
+	Name         string `json:"name"`
+	OriginalName string `json:"original_name"`
+	Popularity   int    `json:"popularity"`
+	Profile      string `json:"profile_path"`
+	CastID       int32  `json:"cast_id"`
+	Character    string `json:"character"`
+	CreditID     string `json:"credit_id"`
+	Order        int    `json:"order"`
+}
+
+type Crew struct {
+	Adult        bool   `json:"adult"`
+	Gender       int    `json:"gender"`
+	ID           int32  `json:"id"`
+	KnownFor     string `json:"known_for_department"`
+	Name         string `json:"name"`
+	OriginalName string `json:"original_name"`
+	Popularity   int    `json:"popularity"`
+	Profile      string `json:"profile_path"`
+	CreditID     string `json:"credit_id"`
+	Department   string `json:"department"`
+	Job          string `json:"job"`
+}
+
+func GetCredits(movieid int32, token string) (*Credits, error) {
+	url := fmt.Sprintf("https://api.themoviedb.org/3/movie/%v/credits?language=en-US", movieid)
+	data, err := tmdbGet(url, token)
+	if err != nil {
+		return nil, errors.Wrap(err, "tmdbGet")
+	}
+	credits := Credits{}
+	json.Unmarshal(data, &credits)
+	return &credits, nil
+}

tmdb/crew_functions.go

@@ -0,0 +1,41 @@
+package tmdb
+
+import "sort"
+
+type BilledCrew struct {
+	Name  string
+	Roles []string
+}
+
+func (credits *Credits) BilledCrew() []BilledCrew {
+	crewmap := make(map[string][]string)
+	billedcrew := []BilledCrew{}
+	for _, crew := range credits.Crew {
+		if crew.Job == "Director" ||
+			crew.Job == "Screenplay" ||
+			crew.Job == "Writer" ||
+			crew.Job == "Novel" ||
+			crew.Job == "Story" {
+			crewmap[crew.Name] = append(crewmap[crew.Name], crew.Job)
+		}
+	}
+
+	for name, jobs := range crewmap {
+		billedcrew = append(billedcrew, BilledCrew{Name: name, Roles: jobs})
+	}
+	for i := range billedcrew {
+		sort.Strings(billedcrew[i].Roles)
+	}
+	sort.Slice(billedcrew, func(i, j int) bool {
+		return billedcrew[i].Roles[0] < billedcrew[j].Roles[0]
+	})
+	return billedcrew
+}
+
+func (billedcrew *BilledCrew) FRoles() string {
+	jobs := ""
+	for _, job := range billedcrew.Roles {
+		jobs += job + ", "
+	}
+	return jobs[:len(jobs)-2]
+}