wip: endpoint working

This commit is contained in:
Gabe Farrell 2025-12-30 03:33:02 -05:00
parent 3b585f748a
commit 6b73f83484
19 changed files with 510 additions and 243 deletions

View file

@ -1,54 +1,19 @@
package summary
import (
"fmt"
"image"
"image/color"
"image/draw"
_ "image/jpeg"
"image/png"
"os"
"path"
"strconv"
"github.com/gabehf/koito/internal/cfg"
"golang.org/x/image/font"
"golang.org/x/image/font/opentype"
"golang.org/x/image/math/fixed"
_ "golang.org/x/image/webp"
)
type Summary struct {
Title string
TopArtistImage string
TopArtists []struct {
Name string
Plays int
MinutesListened int
}
TopAlbumImage string
TopAlbums []struct {
Title string
Plays int
MinutesListened int
}
TopTrackImage string
TopTracks []struct {
Title string
Plays int
MinutesListened int
}
MinutesListened int
Plays int
AvgPlaysPerDay float32
UniqueTracks int32
UniqueAlbums int32
UniqueArtists int32
NewTracks int32
NewAlbums int32
NewArtists int32
}
var (
assetPath = path.Join("..", "..", "assets")
titleFontPath = path.Join(assetPath, "LeagueSpartan-Medium.ttf")
@ -63,69 +28,69 @@ var (
)
// lots of code borrowed from https://medium.com/@daniel.ruizcamacho/how-to-create-an-image-in-golang-step-by-step-4416affe088f
func GenerateImage(summary *Summary) error {
base := image.NewRGBA(image.Rect(0, 0, 750, 1100))
draw.Draw(base, base.Bounds(), image.NewUniform(color.Black), image.Pt(0, 0), draw.Over)
// func GenerateImage(summary *Summary) error {
// base := image.NewRGBA(image.Rect(0, 0, 750, 1100))
// draw.Draw(base, base.Bounds(), image.NewUniform(color.Black), image.Pt(0, 0), draw.Over)
file, err := os.Create(path.Join(cfg.ConfigDir(), "summary.png"))
if err != nil {
return fmt.Errorf("GenerateImage: %w", err)
}
defer file.Close()
// file, err := os.Create(path.Join(cfg.ConfigDir(), "summary.png"))
// if err != nil {
// return fmt.Errorf("GenerateImage: %w", err)
// }
// defer file.Close()
// add title
if err := addText(base, summary.Title, "", image.Pt(paddingLg, 60), titleFontPath, titleFontSize); err != nil {
return fmt.Errorf("GenerateImage: %w", err)
}
// add images
if err := addImage(base, summary.TopArtistImage, image.Pt(-paddingLg, -120), featuredImageSize); err != nil {
return fmt.Errorf("GenerateImage: %w", err)
}
if err := addImage(base, summary.TopArtistImage, image.Pt(-paddingLg, -120-(featuredImageSize+paddingLg)), featuredImageSize); err != nil {
return fmt.Errorf("GenerateImage: %w", err)
}
if err := addImage(base, summary.TopArtistImage, image.Pt(-paddingLg, -120-(featuredImageSize+paddingLg)*2), featuredImageSize); err != nil {
return fmt.Errorf("GenerateImage: %w", err)
}
// top artists text
if err := addText(base, "Top Artists", "", image.Pt(featureTextStart, 132), textFontPath, textFontSize); err != nil {
return fmt.Errorf("GenerateImage: %w", err)
}
for rank, artist := range summary.TopArtists {
if rank == 0 {
if err := addText(base, artist.Name, strconv.Itoa(artist.Plays)+" plays", image.Pt(featureTextStart, featuredImageSize+10), titleFontPath, titleFontSize); err != nil {
return fmt.Errorf("GenerateImage: %w", err)
}
} else {
if err := addText(base, artist.Name, strconv.Itoa(artist.Plays)+" plays", image.Pt(featureTextStart, 210+(rank*(int(textFontSize)+paddingSm))), textFontPath, textFontSize); err != nil {
return fmt.Errorf("GenerateImage: %w", err)
}
}
}
// top albums text
if err := addText(base, "Top Albums", "", image.Pt(featureTextStart, 132+featuredImageSize+paddingLg), textFontPath, textFontSize); err != nil {
return fmt.Errorf("GenerateImage: %w", err)
}
for rank, album := range summary.TopAlbums {
if rank == 0 {
if err := addText(base, album.Title, strconv.Itoa(album.Plays)+" plays", image.Pt(featureTextStart, featuredImageSize+10), titleFontPath, titleFontSize); err != nil {
return fmt.Errorf("GenerateImage: %w", err)
}
} else {
if err := addText(base, album.Title, strconv.Itoa(album.Plays)+" plays", image.Pt(featureTextStart, 210+(rank*(int(textFontSize)+paddingSm))), textFontPath, textFontSize); err != nil {
return fmt.Errorf("GenerateImage: %w", err)
}
}
}
// top tracks text
// // add title
// if err := addText(base, summary.Title, "", image.Pt(paddingLg, 60), titleFontPath, titleFontSize); err != nil {
// return fmt.Errorf("GenerateImage: %w", err)
// }
// // add images
// if err := addImage(base, summary.TopArtistImage, image.Pt(-paddingLg, -120), featuredImageSize); err != nil {
// return fmt.Errorf("GenerateImage: %w", err)
// }
// if err := addImage(base, summary.TopArtistImage, image.Pt(-paddingLg, -120-(featuredImageSize+paddingLg)), featuredImageSize); err != nil {
// return fmt.Errorf("GenerateImage: %w", err)
// }
// if err := addImage(base, summary.TopArtistImage, image.Pt(-paddingLg, -120-(featuredImageSize+paddingLg)*2), featuredImageSize); err != nil {
// return fmt.Errorf("GenerateImage: %w", err)
// }
// // top artists text
// if err := addText(base, "Top Artists", "", image.Pt(featureTextStart, 132), textFontPath, textFontSize); err != nil {
// return fmt.Errorf("GenerateImage: %w", err)
// }
// for rank, artist := range summary.TopArtists {
// if rank == 0 {
// if err := addText(base, artist.Name, strconv.Itoa(artist.Plays)+" plays", image.Pt(featureTextStart, featuredImageSize+10), titleFontPath, titleFontSize); err != nil {
// return fmt.Errorf("GenerateImage: %w", err)
// }
// } else {
// if err := addText(base, artist.Name, strconv.Itoa(artist.Plays)+" plays", image.Pt(featureTextStart, 210+(rank*(int(textFontSize)+paddingSm))), textFontPath, textFontSize); err != nil {
// return fmt.Errorf("GenerateImage: %w", err)
// }
// }
// }
// // top albums text
// if err := addText(base, "Top Albums", "", image.Pt(featureTextStart, 132+featuredImageSize+paddingLg), textFontPath, textFontSize); err != nil {
// return fmt.Errorf("GenerateImage: %w", err)
// }
// for rank, album := range summary.TopAlbums {
// if rank == 0 {
// if err := addText(base, album.Title, strconv.Itoa(album.Plays)+" plays", image.Pt(featureTextStart, featuredImageSize+10), titleFontPath, titleFontSize); err != nil {
// return fmt.Errorf("GenerateImage: %w", err)
// }
// } else {
// if err := addText(base, album.Title, strconv.Itoa(album.Plays)+" plays", image.Pt(featureTextStart, 210+(rank*(int(textFontSize)+paddingSm))), textFontPath, textFontSize); err != nil {
// return fmt.Errorf("GenerateImage: %w", err)
// }
// }
// }
// // top tracks text
// stats text
// // stats text
if err := png.Encode(file, base); err != nil {
return fmt.Errorf("GenerateImage: png.Encode: %w", err)
}
return nil
}
// if err := png.Encode(file, base); err != nil {
// return fmt.Errorf("GenerateImage: png.Encode: %w", err)
// }
// return nil
// }
func addImage(baseImage *image.RGBA, path string, point image.Point, height int) error {
templateFile, err := os.Open(path)