mirror of
https://github.com/go-vikunja/vikunja.git
synced 2026-11-09 00:22:38 -06:00
kolaenteandTink
e115c375f2
Tools are built from the finished document: path and query parameters plus the JSON body become one input schema, update tools take their schema from the sibling PUT because AutoPatch strips $ref, and an explicit allow-list decides which operations are typed tools, catalog actions, or hidden.
59 lines
1.8 KiB
Go
59 lines
1.8 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-present Vikunja and contributors. All rights reserved.
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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 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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// 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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package mcp
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import (
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"encoding/json"
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"errors"
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)
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func decodeArgs(spec *toolSpec, raw json.RawMessage) (map[string]json.RawMessage, error) {
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instance := map[string]any{}
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if len(raw) > 0 {
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if err := json.Unmarshal(raw, &instance); err != nil || instance == nil {
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return nil, errors.New("arguments must be a JSON object")
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}
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}
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args := map[string]json.RawMessage{}
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if len(raw) > 0 {
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if err := json.Unmarshal(raw, &args); err != nil {
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return nil, errors.New("arguments must be a JSON object")
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}
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}
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// A null parameter means unset, which the parameter schema itself does not allow.
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for name, v := range instance {
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if v == nil && spec.params[name] != nil {
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delete(instance, name)
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delete(args, name)
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}
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}
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if err := spec.resolved.Validate(instance); err != nil {
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return nil, err
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}
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return args, nil
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}
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func decodeToolArgs(spec *toolSpec, raw json.RawMessage, dst any) error {
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if _, err := decodeArgs(spec, raw); err != nil {
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return err
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}
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if len(raw) == 0 {
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return nil
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}
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return json.Unmarshal(raw, dst)
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}
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