blackroad/bin/rt-context

#!/usr/bin/env bash
# ============================================================================
# BLACKROAD OS, INC. - PROPRIETARY AND CONFIDENTIAL
# Copyright (c) 2025-2026 BlackRoad OS, Inc. All Rights Reserved.
# ============================================================================
# BLACKROAD ROUND TABLE CONTEXT BUS
# Shared memory for AI coordination
set -eo pipefail

source "$HOME/.blackroad/config/nodes.sh" 2>/dev/null || {
  PINK='\033[38;5;205m'; AMBER='\033[38;5;214m'; BLUE='\033[38;5;69m'
  VIOLET='\033[38;5;135m'; GREEN='\033[38;5;82m'; RED='\033[38;5;196m'; RESET='\033[0m'
}
BOLD='\033[1m'

# Config
CONTEXT_DIR="$HOME/.blackroad/roundtable/context"
MESSAGES_DIR="$HOME/.blackroad/roundtable/messages"
SHARED_FILE="$CONTEXT_DIR/shared.md"
MISSION_FILE="$CONTEXT_DIR/mission.txt"
DECISIONS_FILE="$CONTEXT_DIR/decisions.jsonl"

# Ensure directories exist
mkdir -p "$CONTEXT_DIR" "$MESSAGES_DIR"

# Post a message to the bus (any AI can call this)
post_message() {
    local from="$1"
    local to="${2:-all}"
    local message="$3"
    local timestamp=$(date -Iseconds)
    local msg_id=$(openssl rand -hex 4)

    local json
    json=$(jq -nc --arg id "$msg_id" --arg ts "$timestamp" --arg f "$from" --arg t "$to" --arg m "$message" \
      '{id: $id, timestamp: $ts, from: $f, to: $t, message: $m}')

    echo "$json" >> "$MESSAGES_DIR/bus.jsonl"

    # Also write to individual agent's inbox
    if [[ "$to" != "all" ]]; then
        mkdir -p "$MESSAGES_DIR/inbox/$to"
        echo "$json" >> "$MESSAGES_DIR/inbox/$to/messages.jsonl"
    fi

    echo -e "${GREEN}✓ Message posted: $from → $to${RESET}"
    echo "$msg_id"
}

# Read messages (for a specific AI or all)
read_messages() {
    local for_agent="${1:-all}"
    local limit="${2:-10}"

    if [[ "$for_agent" == "all" ]]; then
        echo -e "${AMBER}=== Round Table Message Bus ===${RESET}"
        tail -n "$limit" "$MESSAGES_DIR/bus.jsonl" 2>/dev/null | while read -r line; do
            local from=$(echo "$line" | jq -r '.from')
            local to=$(echo "$line" | jq -r '.to')
            local msg=$(echo "$line" | jq -r '.message')
            local ts=$(echo "$line" | jq -r '.timestamp')
            echo -e "${VIOLET}[$ts]${RESET} ${BLUE}$from${RESET} → ${GREEN}$to${RESET}: $msg"
        done
    else
        echo -e "${AMBER}=== Messages for $for_agent ===${RESET}"
        cat "$MESSAGES_DIR/inbox/$for_agent/messages.jsonl" 2>/dev/null | tail -n "$limit" | while read -r line; do
            local from=$(echo "$line" | jq -r '.from')
            local msg=$(echo "$line" | jq -r '.message')
            echo -e "${BLUE}$from${RESET}: $msg"
        done
    fi
}

# Set the mission (conductor only)
set_mission() {
    local mission="$*"
    local timestamp=$(date -Iseconds)

    echo "$mission" > "$MISSION_FILE"

    # Announce to all
    post_message "CONDUCTOR" "all" "NEW MISSION: $mission"

    # Update shared context
    cat > "$SHARED_FILE" << EOF
# BlackRoad AI Round Table - Shared Context
> Updated: $timestamp
> Conductor: Alexa (alexandria)

## CURRENT MISSION
$mission

## AI Status
Check with: rt-context status

## Recent Decisions
$(tail -5 "$DECISIONS_FILE" 2>/dev/null | jq -r '"\(.timestamp): \(.ai) decided: \(.decision)"' 2>/dev/null || echo "None yet")

## Protocol
1. Read mission: \`rt-context mission\`
2. Post proposal: \`rt-context propose <ai> <proposal>\`
3. Vote on proposals: \`rt-context vote <ai> <proposal-id> yes/no\`
4. Log decision: \`rt-context decide <ai> <decision>\`
5. Report progress: \`rt-context progress <ai> <update>\`
EOF

    echo -e "${GREEN}✓ Mission set and broadcast to all AIs${RESET}"
}

# Get current mission
get_mission() {
    if [[ -f "$MISSION_FILE" ]]; then
        echo -e "${AMBER}${BOLD}CURRENT MISSION:${RESET}"
        echo ""
        cat "$MISSION_FILE"
    else
        echo -e "${RED}No mission set. Use: rt-context mission set <description>${RESET}"
    fi
}

# Propose a solution
propose() {
    local ai="$1"
    local proposal="$2"
    local timestamp=$(date -Iseconds)
    local prop_id=$(openssl rand -hex 4)

    local json
    json=$(jq -nc --arg id "$prop_id" --arg ts "$timestamp" --arg ai "$ai" --arg p "$proposal" \
      '{id: $id, timestamp: $ts, ai: $ai, proposal: $p, votes: {}}')

    echo "$json" >> "$CONTEXT_DIR/proposals.jsonl"
    post_message "$ai" "all" "PROPOSAL [$prop_id]: $proposal"

    echo -e "${GREEN}✓ Proposal submitted: $prop_id${RESET}"
}

# Log a decision
decide() {
    local ai="$1"
    local decision="$2"
    local timestamp=$(date -Iseconds)

    local json
    json=$(jq -nc --arg ts "$timestamp" --arg ai "$ai" --arg d "$decision" \
      '{timestamp: $ts, ai: $ai, decision: $d}')
    echo "$json" >> "$DECISIONS_FILE"

    post_message "$ai" "all" "DECISION: $decision"

    echo -e "${GREEN}✓ Decision logged${RESET}"
}

# Report progress
progress() {
    local ai="$1"
    local update="$2"
    local timestamp=$(date -Iseconds)

    local json
    json=$(jq -nc --arg ts "$timestamp" --arg ai "$ai" --arg p "$update" \
      '{timestamp: $ts, ai: $ai, progress: $p}')
    echo "$json" >> "$CONTEXT_DIR/progress.jsonl"

    post_message "$ai" "all" "PROGRESS: $update"

    echo -e "${GREEN}✓ Progress logged${RESET}"
}

# Show status of all AIs
show_status() {
    echo -e "${AMBER}${BOLD}=== AI Round Table Status ===${RESET}"
    echo ""

    # Check each AI
    for ai in claude copilot codex gemini grok; do
        local color=""
        case $ai in
            claude) color="${BLUE}" ;;
            copilot) color="${VIOLET}" ;;
            codex) color="${PINK}" ;;
            gemini) color="${GREEN}" ;;
            grok) color="${RED}" ;;
        esac

        # Check if AI has recent activity
        local last_msg=$(grep "\"from\":\"$ai\"" "$MESSAGES_DIR/bus.jsonl" 2>/dev/null | tail -1)
        if [[ -n "$last_msg" ]]; then
            local ts=$(echo "$last_msg" | jq -r '.timestamp')
            echo -e "${color}● $ai${RESET}: Last active $ts"
        else
            echo -e "${color}○ $ai${RESET}: No activity yet"
        fi
    done

    echo ""
    echo -e "${AMBER}Messages in bus:${RESET} $(wc -l < "$MESSAGES_DIR/bus.jsonl" 2>/dev/null || echo 0)"
    echo -e "${AMBER}Decisions made:${RESET} $(wc -l < "$DECISIONS_FILE" 2>/dev/null || echo 0)"
}

# Watch the bus in real-time
watch_bus() {
    echo -e "${AMBER}${BOLD}Watching Round Table Bus (Ctrl+C to stop)...${RESET}"
    echo ""
    tail -f "$MESSAGES_DIR/bus.jsonl" 2>/dev/null | while read -r line; do
        local from=$(echo "$line" | jq -r '.from')
        local to=$(echo "$line" | jq -r '.to')
        local msg=$(echo "$line" | jq -r '.message')
        local ts=$(echo "$line" | jq -r '.timestamp' | cut -d'T' -f2 | cut -d'+' -f1)
        echo -e "${VIOLET}[$ts]${RESET} ${BLUE}$from${RESET} → ${GREEN}$to${RESET}: $msg"
    done
}

# Help
show_help() {
    echo -e "${AMBER}${BOLD}BlackRoad Round Table Context Bus${RESET}"
    echo ""
    echo "Usage: rt-context <command> [args]"
    echo ""
    echo -e "${VIOLET}Commands:${RESET}"
    echo "  post <from> <to> <message>    Post message to bus"
    echo "  read [agent] [limit]          Read messages"
    echo "  mission                       Show current mission"
    echo "  mission set <description>     Set new mission"
    echo "  propose <ai> <proposal>       Submit proposal"
    echo "  decide <ai> <decision>        Log decision"
    echo "  progress <ai> <update>        Report progress"
    echo "  status                        Show AI status"
    echo "  watch                         Watch bus real-time"
    echo "  context                       Show shared context"
    echo "  help                          Show this help"
    echo ""
    echo -e "${PINK}Examples:${RESET}"
    echo "  rt-context mission set 'Build authentication system'"
    echo "  rt-context propose claude 'Use JWT tokens with refresh'"
    echo "  rt-context decide claude 'Implementing JWT approach'"
    echo "  rt-context progress claude 'Token generation complete'"
}

# Main
case "${1:-help}" in
    post)
        post_message "$2" "$3" "$4"
        ;;
    read)
        read_messages "$2" "${3:-10}"
        ;;
    mission)
        if [[ "$2" == "set" ]]; then
            shift 2
            set_mission "$@"
        else
            get_mission
        fi
        ;;
    propose)
        propose "$2" "$3"
        ;;
    decide)
        decide "$2" "$3"
        ;;
    progress)
        progress "$2" "$3"
        ;;
    status)
        show_status
        ;;
    watch)
        watch_bus
        ;;
    context)
        cat "$SHARED_FILE" 2>/dev/null || echo "No context yet"
        ;;
    help|--help|-h)
        show_help
        ;;
    *)
        show_help
        ;;
esac