4c57d201a4
The source headers, LICENSE files, and license metadata had drifted apart. Align the entire project to MIT: - Convert every source-file header to the MIT text across all comment styles (Go, TS, TSX, JS, MJS, SQL, CSS, GraphQL, shell), including SPDX-License-Identifier tags - Set the root and cookie-banner LICENSE files to the MIT text with a "MIT License" title line - Switch the package.json license fields, Docker image label, and cookie-banner README to MIT - Update docs and the genmodels header generator accordingly - Normalize copyright lines to a single format (Copyright (c) <year(s)> Probo Inc <hello@probo.com>.): unify the hello@getprobo.com and hello@probo.inc emails to hello@probo.com and the comma-separated years to a hyphenated range Genuine third-party references are intentionally left untouched: the Lucide icon attributions (Lucide is ISC) and the trivy dependency license allowlist. Signed-off-by: Sacha Al Himdani <sacha@probo.com>
92 lines
2.3 KiB
Go
92 lines
2.3 KiB
Go
// Copyright (c) 2026 Probo Inc <hello@probo.com>.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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package agent
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import (
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"context"
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"sync"
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"go.probo.inc/probo/pkg/llm"
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)
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var _ Session = (*memorySession)(nil)
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type memorySession struct {
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mu sync.RWMutex
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sessions map[string][]llm.Message
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}
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func NewMemorySession() *memorySession {
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return &memorySession{
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sessions: make(map[string][]llm.Message),
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}
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}
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func (s *memorySession) Load(_ context.Context, sessionID string) ([]llm.Message, error) {
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s.mu.RLock()
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defer s.mu.RUnlock()
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msgs, ok := s.sessions[sessionID]
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if !ok {
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return nil, nil
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}
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cp := make([]llm.Message, len(msgs))
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for i, m := range msgs {
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cp[i] = copyMessage(m)
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}
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return cp, nil
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}
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func (s *memorySession) Save(_ context.Context, sessionID string, messages []llm.Message) error {
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s.mu.Lock()
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defer s.mu.Unlock()
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cp := make([]llm.Message, len(messages))
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for i, m := range messages {
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cp[i] = copyMessage(m)
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}
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s.sessions[sessionID] = cp
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return nil
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}
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func copyMessage(m llm.Message) llm.Message {
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cp := llm.Message{
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Role: m.Role,
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ToolCallID: m.ToolCallID,
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}
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if len(m.Parts) > 0 {
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cp.Parts = make([]llm.Part, len(m.Parts))
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copy(cp.Parts, m.Parts)
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}
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if len(m.ToolCalls) > 0 {
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cp.ToolCalls = make([]llm.ToolCall, len(m.ToolCalls))
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copy(cp.ToolCalls, m.ToolCalls)
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}
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return cp
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}
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