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36 lines
974 B
36 lines
974 B
package characters
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import (
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"git.aiterp.net/rpdata/api/models"
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"github.com/globalsign/mgo/bson"
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)
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// Edit sets the fields of metadata. Only non-empty and different fields will be set in the
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// database, preventing out of order edits to two fields from conflicting
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func Edit(character models.Character, name, shortName, description *string) (models.Character, error) {
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changes := bson.M{}
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if name != nil && *name != character.Name {
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character.Name = *name
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changes["name"] = *name
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}
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if shortName != nil && *shortName != character.ShortName {
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character.ShortName = *shortName
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changes["shortName"] = *shortName
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}
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if description != nil && *description != character.Description {
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character.Description = *description
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changes["description"] = *description
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}
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if len(changes) == 0 {
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return character, nil
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}
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err := collection.UpdateId(character.ID, bson.M{"$set": changes})
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if err != nil {
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return models.Character{}, err
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}
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return character, nil
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}
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