61 lines
1.7 KiB
Go
61 lines
1.7 KiB
Go
// Copyright (c) 2023 Proton AG
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//
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// This file is part of Proton Mail Bridge.
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//
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// Proton Mail Bridge is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Proton Mail Bridge 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 General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Proton Mail Bridge. If not, see <https://www.gnu.org/licenses/>.
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package kb
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import (
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_ "embed"
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"encoding/json"
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)
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//go:embed kbArticleList.json
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var articleListString []byte
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// Article is a struct that holds information about a knowledge-base article.
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type Article struct {
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Index uint64 `json:"index"`
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URL string `json:"url"`
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Title string `json:"title"`
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Keywords []string `json:"keywords"`
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}
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type ArticleList []Article
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// GetArticleList returns the list of KB articles.
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func GetArticleList() (ArticleList, error) {
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var articles ArticleList
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err := json.Unmarshal(articleListString, &articles)
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return articles, err
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}
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// GetSuggestions return a list of up to 3 suggestions for KB articles matching the given user input.
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func GetSuggestions(_ string) (ArticleList, error) {
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articles, err := GetArticleList()
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if err != nil {
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return ArticleList{}, err
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}
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// note starting with go 1.21, we will be able to do:
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// return articles[:min(3, len(articles))]
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l := len(articles)
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if l > 3 {
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l = 3
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}
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return articles[:l], nil
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}
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