36 lines
1.4 KiB
Rust
36 lines
1.4 KiB
Rust
// Copyright (C) 2020 Éloïs SANCHEZ.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as
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// published by the Free Software Foundation, either version 3 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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use crate::*;
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pub(crate) struct TxCommentValidator;
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impl async_graphql::validators::InputValueValidator for TxCommentValidator {
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fn is_valid(&self, value: &async_graphql::Value) -> Result<(), String> {
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if let async_graphql::Value::String(comment) = value {
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if !TransactionDocumentV10::verify_comment(&comment) {
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// Validation failed
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Err("invalid comment".to_owned())
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} else {
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// Validation succeeded
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Ok(())
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}
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} else {
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// If the type does not match we can return None and built-in validations
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// will pick up on the error
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Ok(())
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}
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}
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}
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