Contract system

1 files changed, 205 insertions, 0 deletions

diff --git a/makima/frontend/src/routes/workflow.tsx b/makima/frontend/src/routes/workflow.tsx
new file mode 100644
index 0000000..cb72e9e
--- /dev/null
+++ b/makima/frontend/src/routes/workflow.tsx
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+import { useState, useCallback, useEffect, useMemo } from "react";
+import { useNavigate } from "react-router";
+import { Masthead } from "../components/Masthead";
+import { WorkflowBoard } from "../components/workflow/WorkflowBoard";
+import { useContracts } from "../hooks/useContracts";
+import { useAuth } from "../contexts/AuthContext";
+import type { ContractPhase, ContractStatus } from "../lib/api";
+
+type StatusFilter = "all" | ContractStatus;
+
+export default function WorkflowPage() {
+  const { isAuthenticated, isAuthConfigured, isLoading: authLoading } = useAuth();
+  const navigate = useNavigate();
+
+  // Redirect to login if not authenticated (when auth is configured)
+  useEffect(() => {
+    if (!authLoading && isAuthConfigured && !isAuthenticated) {
+      navigate("/login");
+    }
+  }, [authLoading, isAuthConfigured, isAuthenticated, navigate]);
+
+  // Show loading while checking auth
+  if (authLoading) {
+    return (
+      <div className="relative z-10 min-h-screen flex flex-col bg-[#0a1628]">
+        <Masthead showNav />
+        <main className="flex-1 flex items-center justify-center">
+          <p className="text-[#7788aa] font-mono text-sm">Loading...</p>
+        </main>
+      </div>
+    );
+  }
+
+  // Don't render if not authenticated (will redirect)
+  if (isAuthConfigured && !isAuthenticated) {
+    return null;
+  }
+
+  return <WorkflowPageContent />;
+}
+
+function WorkflowPageContent() {
+  const navigate = useNavigate();
+  const { contracts, loading, error, changePhase, saveContract } = useContracts();
+  const [statusFilter, setStatusFilter] = useState<StatusFilter>("all");
+  const [isCreating, setIsCreating] = useState(false);
+  const [newContractName, setNewContractName] = useState("");
+
+  // Filter contracts by status
+  const filteredContracts = useMemo(() => {
+    if (statusFilter === "all") {
+      return contracts;
+    }
+    return contracts.filter((c) => c.status === statusFilter);
+  }, [contracts, statusFilter]);
+
+  const handleContractClick = useCallback(
+    (contractId: string) => {
+      navigate(`/contracts/${contractId}`);
+    },
+    [navigate]
+  );
+
+  const handlePhaseChange = useCallback(
+    async (contractId: string, newPhase: ContractPhase) => {
+      await changePhase(contractId, newPhase);
+    },
+    [changePhase]
+  );
+
+  const handleCreateContract = useCallback(async () => {
+    if (!newContractName.trim()) return;
+    const contract = await saveContract({
+      name: newContractName.trim(),
+    });
+    if (contract) {
+      setNewContractName("");
+      setIsCreating(false);
+      navigate(`/contracts/${contract.id}`);
+    }
+  }, [newContractName, saveContract, navigate]);
+
+  const handleCancelCreate = useCallback(() => {
+    setNewContractName("");
+    setIsCreating(false);
+  }, []);
+
+  return (
+    <div className="relative z-10 h-screen flex flex-col bg-[#0a1628]">
+      <Masthead showNav />
+      <main className="flex-1 flex flex-col p-4 pt-2 gap-4 overflow-hidden">
+        {error && (
+          <div className="p-3 bg-red-400/10 border border-red-400/30 text-red-400 font-mono text-sm shrink-0">
+            {error}
+          </div>
+        )}
+
+        {/* Header with filter and create button */}
+        <div className="flex items-center justify-between shrink-0">
+          <div className="flex items-center gap-4">
+            <h1 className="font-mono text-sm text-[#75aafc] uppercase tracking-wider">
+              Board
+            </h1>
+            {/* Status filter */}
+            <div className="flex items-center gap-1">
+              {(["all", "active", "completed", "archived"] as StatusFilter[]).map(
+                (status) => (
+                  <button
+                    key={status}
+                    onClick={() => setStatusFilter(status)}
+                    className={`
+                      px-2 py-1 font-mono text-[10px] uppercase transition-colors
+                      ${
+                        statusFilter === status
+                          ? "bg-[rgba(117,170,252,0.1)] text-[#9bc3ff] border border-[rgba(117,170,252,0.3)]"
+                          : "text-[#555] border border-transparent hover:text-[#75aafc]"
+                      }
+                    `}
+                  >
+                    {status}
+                  </button>
+                )
+              )}
+            </div>
+          </div>
+          <button
+            onClick={() => setIsCreating(true)}
+            className="px-3 py-1.5 font-mono text-xs text-[#9bc3ff] border border-[rgba(117,170,252,0.25)] hover:border-[#3f6fb3] transition-colors"
+          >
+            + New Contract
+          </button>
+        </div>
+
+        {/* Create contract modal */}
+        {isCreating && (
+          <div className="fixed inset-0 z-50 flex items-center justify-center bg-black/50">
+            <div className="w-full max-w-md p-6 bg-[#0a1628] border border-[rgba(117,170,252,0.3)]">
+              <h3 className="font-mono text-sm text-[#75aafc] uppercase mb-4">
+                Create Contract
+              </h3>
+              <div className="space-y-4">
+                <input
+                  type="text"
+                  value={newContractName}
+                  onChange={(e) => setNewContractName(e.target.value)}
+                  placeholder="Contract name"
+                  className="w-full px-3 py-2 bg-[#0d1b2d] border border-[#3f6fb3] text-[#dbe7ff] font-mono text-sm focus:outline-none focus:border-[#75aafc]"
+                  autoFocus
+                  onKeyDown={(e) => {
+                    if (e.key === "Enter") handleCreateContract();
+                    if (e.key === "Escape") handleCancelCreate();
+                  }}
+                />
+                <div className="flex gap-2 justify-end">
+                  <button
+                    onClick={handleCancelCreate}
+                    className="px-4 py-2 font-mono text-xs text-[#9bc3ff] hover:text-[#dbe7ff] transition-colors"
+                  >
+                    Cancel
+                  </button>
+                  <button
+                    onClick={handleCreateContract}
+                    disabled={!newContractName.trim()}
+                    className="px-4 py-2 font-mono text-xs text-[#dbe7ff] bg-[#0f3c78] border border-[#3f6fb3] hover:bg-[#153667] transition-colors disabled:opacity-50 disabled:cursor-not-allowed"
+                  >
+                    Create
+                  </button>
+                </div>
+              </div>
+            </div>
+          </div>
+        )}
+
+        {/* Board */}
+        <div className="flex-1 min-h-0 overflow-hidden">
+          {loading ? (
+            <div className="h-full flex items-center justify-center">
+              <p className="font-mono text-sm text-[#555]">Loading...</p>
+            </div>
+          ) : filteredContracts.length === 0 && statusFilter === "all" ? (
+            <div className="h-full flex items-center justify-center">
+              <div className="text-center">
+                <p className="font-mono text-sm text-[#555] mb-4">
+                  No contracts yet
+                </p>
+                <button
+                  onClick={() => setIsCreating(true)}
+                  className="px-4 py-2 font-mono text-xs text-[#dbe7ff] bg-[#0f3c78] border border-[#3f6fb3] hover:bg-[#153667] transition-colors uppercase"
+                >
+                  + Create First Contract
+                </button>
+              </div>
+            </div>
+          ) : (
+            <WorkflowBoard
+              contracts={filteredContracts}
+              onContractClick={handleContractClick}
+              onPhaseChange={handlePhaseChange}
+            />
+          )}
+        </div>
+      </main>
+    </div>
+  );
+}