70 lines
1.3 KiB
Go
70 lines
1.3 KiB
Go
package main
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import (
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"encoding/json"
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"log"
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"os"
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)
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//DATA WILL ONLY BE USED AS JSON FILE FOR TESTING. SYSTEM WILL BE REPLACED
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type Tags struct {
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Tags map[string]string `json:"tags"`
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}
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var tags Tags
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var filename string = "data.json"
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func readTags() {
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bytes, err := os.ReadFile(filename)
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if err != nil {
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log.Fatalf("Failed to read tags: %v", err)
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}
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err = json.Unmarshal(bytes, &tags)
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if err != nil {
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log.Fatalf("Failed to read tags: %v", err)
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}
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}
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func writeTags() {
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jsonBytes, err := json.MarshalIndent(&tags, "", " ")
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if err != nil {
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log.Fatalf("Failed to write tags: %v", err)
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}
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err = os.WriteFile(filename, jsonBytes, 0644)
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if err != nil {
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log.Fatalf("Failed to write tags: %v", err)
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}
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}
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func addTag(tags *Tags, tagKey string, tagValue string) {
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readTags()
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tags.Tags[tagKey] = tagValue
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writeTags()
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}
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func removeTag(tags *Tags, tagKey string) {
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readTags()
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delete(tags.Tags, tagKey)
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writeTags()
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}
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func (tags Tags) getTagKeys() []string {
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readTags()
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keys := make([]string, 0, len(tags.Tags))
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for k := range tags.Tags {
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keys = append(keys, k)
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}
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return keys
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}
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func modifyTag(tags *Tags, tagKey string, newTagValue string) {
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if _, exists := tags.Tags[tagKey]; exists {
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tags.Tags[tagKey] = newTagValue
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}
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}
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func debugTags() {
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addTag(&tags, "new_command", "a new command description")
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}
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