Bootstrap user manager

Signed-off-by: gearnode <bryan@frimin.fr>

pkg/usrmgr/coredata/migrations.go

@@ -0,0 +1,24 @@
+// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+package coredata
+
+import (
+	"embed"
+)
+
+var (
+	//go:embed migrations/*.sql
+	Migrations embed.FS
+)

pkg/usrmgr/coredata/migrations/20250202T110500Z.sql

@@ -0,0 +1,12 @@
+CREATE TABLE usrmgr_users (
+    id TEXT PRIMARY KEY,
+    created_at TIMESTAMP NOT NULL DEFAULT now(),
+    updated_at TIMESTAMP NOT NULL DEFAULT now()
+);
+
+CREATE TABLE usrmgr_sessions (
+    id TEXT PRIMARY KEY,
+    user_id TEXT NOT NULL REFERENCES usrmgr_users(id),
+    created_at TIMESTAMP NOT NULL DEFAULT now(),
+    updated_at TIMESTAMP NOT NULL DEFAULT now()
+);

pkg/usrmgr/coredata/session.go

@@ -0,0 +1,81 @@
+// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+package coredata
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/getprobo/probo/pkg/gid"
+	"github.com/getprobo/probo/pkg/page"
+	"github.com/jackc/pgx/v5"
+	"go.gearno.de/crypto/uuid"
+	"go.gearno.de/kit/pg"
+)
+
+type (
+	Session struct {
+		ID        gid.GID
+		UserID    gid.GID
+		CreatedAt time.Time
+		UpdatedAt time.Time
+	}
+)
+
+func (s Session) CursorKey() page.CursorKey {
+	return page.NewCursorKey(uuid.UUID(s.ID), s.CreatedAt)
+}
+
+func (s *Session) scan(r pgx.Row) error {
+	return r.Scan(
+		&s.ID,
+		&s.CreatedAt,
+		&s.UpdatedAt,
+	)
+}
+
+func (s *Session) LoadByID(
+	ctx context.Context,
+	conn pg.Conn,
+	sessionID gid.GID,
+) error {
+	q := `
+SELECT
+    id,
+    created_at,
+    updated_at
+FROM
+    sessions
+WHERE
+    id = @session_id
+LIMIT 1;
+`
+
+	q = fmt.Sprintf(q)
+
+	args := pgx.NamedArgs{"session_id": sessionID}
+
+	r := conn.QueryRow(ctx, q, args)
+
+	s2 := Session{}
+	if err := s2.scan(r); err != nil {
+		return err
+	}
+
+	*s = s2
+
+	return nil
+}

pkg/usrmgr/coredata/user.go

@@ -0,0 +1,80 @@
+// Copyright (c) 2025 Probo Inc <hello@getprobo.com>.
+//
+// Permission to use, copy, modify, and/or distribute this software for any
+// purpose with or without fee is hereby granted, provided that the above
+// copyright notice and this permission notice appear in all copies.
+//
+// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+// PERFORMANCE OF THIS SOFTWARE.
+
+package coredata
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/getprobo/probo/pkg/gid"
+	"github.com/getprobo/probo/pkg/page"
+	"github.com/jackc/pgx/v5"
+	"go.gearno.de/crypto/uuid"
+	"go.gearno.de/kit/pg"
+)
+
+type (
+	User struct {
+		ID        gid.GID
+		CreatedAt time.Time
+		UpdatedAt time.Time
+	}
+)
+
+func (u User) CursorKey() page.CursorKey {
+	return page.NewCursorKey(uuid.UUID(u.ID), u.CreatedAt)
+}
+
+func (u *User) scan(r pgx.Row) error {
+	return r.Scan(
+		&u.ID,
+		&u.CreatedAt,
+		&u.UpdatedAt,
+	)
+}
+
+func (u *User) LoadByID(
+	ctx context.Context,
+	conn pg.Conn,
+	userID gid.GID,
+) error {
+	q := `
+SELECT
+    id,
+    created_at,
+    updated_at
+FROM
+    users
+WHERE
+    id = @user_id
+LIMIT 1;
+`
+
+	q = fmt.Sprintf(q)
+
+	args := pgx.NamedArgs{"user_id": userID}
+
+	r := conn.QueryRow(ctx, q, args)
+
+	u2 := User{}
+	if err := u2.scan(r); err != nil {
+		return err
+	}
+
+	*u = u2
+
+	return nil
+}