Initial working prototype

internal/datafetchers/espn/main.go

@@ -0,0 +1,81 @@
+package espn
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"net/http"
+
+	"git.chandlerswift.com/chandlerswift/bannergen/internal/types"
+)
+
+type ESPNDataFetcher struct{}
+
+func (ESPNDataFetcher) Fetch() (sports []types.Sport) {
+	sportNames := []string{"hockey/nhl"}
+
+	type ApiResponse struct {
+		Sports []struct {
+			Name    string `json:"name"`
+			Leagues []struct {
+				Teams []struct {
+					Team struct {
+						Slug           string `json:"slug"`
+						Abbreviation   string `json:"abbreviation"`
+						DisplayName    string `json:"displayName"`
+						Color          string `json:"color"`
+						AlternateColor string `json:"alternateColor"`
+						Logos          []struct {
+							Href string `json:"href"`
+						} `json:"logos"`
+					} `json:"team"`
+				} `json:"teams"`
+			} `json:"leagues"`
+		} `json:"sports"`
+	}
+
+	for _, sportName := range sportNames {
+		res, err := http.Get(fmt.Sprintf("https://site.api.espn.com/apis/site/v2/sports/%v/teams", sportName))
+		if err != nil {
+			panic(err)
+		}
+		if res.StatusCode != 200 {
+			panic(res.StatusCode)
+		}
+		data, err := io.ReadAll(res.Body)
+		if err != nil {
+			panic(err)
+		}
+
+		var apiResponse ApiResponse
+		if err := json.Unmarshal([]byte(data), &apiResponse); err != nil {
+			panic(err)
+		}
+
+		if len(apiResponse.Sports) == 0 {
+			panic("empty apiResponse.Sports")
+		}
+		// Use the first sport
+		sport := types.Sport{
+			Name: apiResponse.Sports[0].Name,
+		}
+
+		// Iterate through leagues and teams
+		for _, league := range apiResponse.Sports[0].Leagues {
+			for _, t := range league.Teams {
+				team := types.Team{
+					Slug:           t.Team.Slug,
+					Abbreviation:   t.Team.Abbreviation,
+					DisplayName:    t.Team.DisplayName,
+					Logo:           t.Team.Logos[0].Href, // Use the first logo
+					Color:          t.Team.Color,
+					AlternateColor: t.Team.AlternateColor,
+				}
+				sport.Teams = append(sport.Teams, team)
+			}
+		}
+
+		sports = append(sports, sport)
+	}
+	return
+}

internal/datafetchers/interface.go

@@ -0,0 +1,7 @@
+package datafetchers
+
+import "git.chandlerswift.com/chandlerswift/bannergen/internal/types"
+
+type DataFetcher interface {
+	Fetch() []types.Sport
+}

internal/types/types.go

@@ -0,0 +1,15 @@
+package types
+
+type Team struct {
+	Slug           string
+	Abbreviation   string
+	DisplayName    string
+	Color          string
+	AlternateColor string
+	Logo           string
+}
+
+type Sport struct {
+	Name  string
+	Teams []Team
+}