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1 //! Shared formatting utilities used across TUI screens and commands.
2
3 /// Format a revenue amount in cents. Returns "$0" for zero.
4 pub fn format_cents(cents: i64) -> String {
5 if cents == 0 {
6 "$0".to_string()
7 } else {
8 format!("${}.{:02}", cents / 100, cents.abs() % 100)
9 }
10 }
11
12 /// Format an item price in cents. Returns "Free" for zero.
13 pub fn format_price(cents: i32) -> String {
14 if cents == 0 {
15 "Free".to_string()
16 } else {
17 format!("${}.{:02}", cents / 100, cents % 100)
18 }
19 }
20
21 /// Human-readable creator tier label.
22 pub fn format_tier(tier: &str) -> &str {
23 match tier {
24 "basic" => "Basic",
25 "small_files" => "Small Files",
26 "big_files" => "Big Files",
27 "streaming" => "Streaming",
28 _ => tier,
29 }
30 }
31
32 /// Human-readable project type label.
33 pub fn format_project_type(pt: &str) -> &str {
34 match pt {
35 "software" => "Software",
36 "music" => "Music",
37 "blog" => "Blog",
38 "video" => "Video",
39 "audio" => "Audio",
40 "art" => "Art",
41 "writing" => "Writing",
42 "education" => "Education",
43 other => other,
44 }
45 }
46
47 /// Human-readable item type label.
48 pub fn format_item_type(it: &str) -> &str {
49 match it {
50 "audio" => "Audio",
51 "text" => "Text",
52 "video" => "Video",
53 "image" => "Image",
54 "plugin" => "Plugin",
55 "preset" => "Preset",
56 "sample" => "Sample",
57 "course" => "Course",
58 "template" => "Template",
59 "digital" => "Digital",
60 "bundle" => "Bundle",
61 other => other,
62 }
63 }
64
65 #[cfg(test)]
66 mod tests {
67 use super::*;
68
69 #[test]
70 fn format_cents_zero() {
71 assert_eq!(format_cents(0), "$0");
72 }
73
74 #[test]
75 fn format_cents_positive() {
76 assert_eq!(format_cents(999), "$9.99");
77 assert_eq!(format_cents(100), "$1.00");
78 assert_eq!(format_cents(1050), "$10.50");
79 }
80
81 #[test]
82 fn format_price_free() {
83 assert_eq!(format_price(0), "Free");
84 }
85
86 #[test]
87 fn format_price_nonzero() {
88 assert_eq!(format_price(550), "$5.50");
89 assert_eq!(format_price(1299), "$12.99");
90 }
91
92 #[test]
93 fn format_tier_known() {
94 assert_eq!(format_tier("basic"), "Basic");
95 assert_eq!(format_tier("small_files"), "Small Files");
96 assert_eq!(format_tier("streaming"), "Streaming");
97 }
98
99 #[test]
100 fn format_tier_unknown() {
101 assert_eq!(format_tier("custom"), "custom");
102 }
103
104 #[test]
105 fn format_project_type_known() {
106 assert_eq!(format_project_type("software"), "Software");
107 assert_eq!(format_project_type("music"), "Music");
108 }
109
110 #[test]
111 fn format_item_type_known() {
112 assert_eq!(format_item_type("audio"), "Audio");
113 assert_eq!(format_item_type("plugin"), "Plugin");
114 }
115
116 #[test]
117 fn format_item_type_unknown() {
118 assert_eq!(format_item_type("other_thing"), "other_thing");
119 }
120 }
121