Distort your Bluesky avatar based on how much you're tired, according to your WHOOP band
*: don't touch the avatar if new strain isnt' the same
+39
-23
+39
-23
main.go
+39
-23
main.go
···
34
34
return
35
35
}
36
36
37
-
if err := runOnce(ctx, *imagePath, *noPublish, *strainOverride); err != nil {
37
+
if _, err := runOnce(ctx, *imagePath, *noPublish, *strainOverride, -1); err != nil {
38
38
log.Fatal(err)
39
39
}
40
40
}
···
49
49
log.Fatalf("invalid UPDATE_INTERVAL %q: %v", intervalStr, err)
50
50
}
51
51
52
+
var lastValue float64
53
+
52
54
log.Printf("running in daemon mode, updating every %s", interval)
53
55
for {
54
-
if err := runOnce(ctx, imagePath, noPublish, strainOverride); err != nil {
56
+
strainValue, err := runOnce(ctx, imagePath, noPublish, strainOverride, lastValue)
57
+
if err != nil {
55
58
log.Printf("error: %v", err)
56
59
}
60
+
61
+
lastValue = strainValue
62
+
57
63
select {
58
64
case <-ctx.Done():
59
65
return
···
62
68
}
63
69
}
64
70
65
-
func runOnce(ctx context.Context, imagePath string, noPublish bool, strainOverride float64) error {
71
+
func runOnce(ctx context.Context, imagePath string, noPublish bool, strainOverride float64, lastValue float64) (float64, error) {
66
72
file, err := os.Open(imagePath)
67
73
if err != nil {
68
-
return fmt.Errorf("could not open image file: %w", err)
74
+
return 0, fmt.Errorf("could not open image file: %w", err)
69
75
}
70
76
defer func() { _ = file.Close() }()
71
77
···
73
79
if strainOverride >= 0 {
74
80
strainScore = strainOverride
75
81
if strainScore > maxStrain {
76
-
return fmt.Errorf("strain score cannot be greater than %.0f", maxStrain)
82
+
return 0, fmt.Errorf("strain score cannot be greater than %.0f", maxStrain)
77
83
}
78
84
} else {
79
85
api := API{TokenDir: os.Getenv("TOKEN_DIR")}
80
86
if err := api.Login(ctx); err != nil {
81
-
return fmt.Errorf("whoop auth failed: %w", err)
87
+
return 0, fmt.Errorf("whoop auth failed: %w", err)
82
88
}
83
89
84
90
cycle, err := api.LatestCycle()
85
91
if err != nil {
86
-
return fmt.Errorf("could not fetch latest cycle: %w", err)
92
+
return 0, fmt.Errorf("could not fetch latest cycle: %w", err)
87
93
}
88
94
89
-
if cycle.Score == nil {
95
+
if cycle.Score != nil {
96
+
strainScore = cycle.Score.Strain
97
+
} else {
90
98
log.Println("cycle has no info yet, setting default image")
91
-
if !noPublish {
92
-
bskyUser, bskyPass, err := bskyCredentials()
93
-
if err != nil {
94
-
return err
95
-
}
96
-
if err := updateAvatar(ctx, bskyUser, bskyPass, file); err != nil {
97
-
return fmt.Errorf("could not update avatar: %w", err)
98
-
}
99
+
if noPublish {
100
+
return 0, nil
99
101
}
100
-
return nil
102
+
103
+
bskyUser, bskyPass, err := bskyCredentials()
104
+
if err != nil {
105
+
return 0, fmt.Errorf("log in to bluesky: %w", err)
106
+
}
107
+
if err := updateAvatar(ctx, bskyUser, bskyPass, file); err != nil {
108
+
return 0, fmt.Errorf("could not update avatar: %w", err)
109
+
}
110
+
111
+
return 0, nil
101
112
}
102
-
strainScore = cycle.Score.Strain
113
+
}
114
+
115
+
if strainScore == lastValue {
116
+
return strainScore, nil
103
117
}
104
118
119
+
fmt.Printf("strain score changed from %.2f to %.2f, processing avatar\n", lastValue, strainScore)
120
+
105
121
strained, err := os.CreateTemp("", "strained-*.jpg")
106
122
if err != nil {
107
-
return fmt.Errorf("could not create temp file for strained avatar: %w", err)
123
+
return 0, fmt.Errorf("could not create temp file for strained avatar: %w", err)
108
124
}
109
125
defer func() {
110
126
_ = strained.Close()
···
117
133
118
134
if noPublish {
119
135
log.Printf("filtered image at %s", strained.Name())
120
-
return nil
136
+
return 0, nil
121
137
}
122
138
123
139
_, _ = strained.Seek(0, io.SeekStart)
124
140
125
141
bskyUser, bskyPass, err := bskyCredentials()
126
142
if err != nil {
127
-
return err
143
+
return 0, err
128
144
}
129
145
if err := updateAvatar(ctx, bskyUser, bskyPass, strained); err != nil {
130
-
return fmt.Errorf("could not update avatar: %w", err)
146
+
return 0, fmt.Errorf("could not update avatar: %w", err)
131
147
}
132
-
return nil
148
+
return strainScore, nil
133
149
}