feat: redesign project sharing & initial registration

redesigned the project sharing popup to be a multi select dropdown
that populates the options by using the input as a fuzzy search filter
on the current users & invited users.

users can now also be directly invited by email from the project share
window. if invited this way, then the user will receive an email
that sends them to a registration page, then a confirmation page.

the initial registration was always redone so that it uses a similar
system to the above in that it now will accept the first registered
user if there are no other accounts (besides 'system').

internal/db/query/project.sql

@@ -43,6 +43,21 @@ SELECT project_id, role_code FROM project_member WHERE user_id = $1;
 -- name: GetMemberProjectIDsForUserID :many
 SELECT project_id FROM project_member WHERE user_id = $1;
 
+-- name: GetInvitedMembersForProjectID :many
+SELECT uai.user_account_invited_id, email, invited_on FROM project_member_invited AS pmi
+     INNER JOIN user_account_invited AS uai
+    ON uai.user_account_invited_id = pmi.user_account_invited_id
+     WHERE project_id = $1;
+
+-- name: GetProjectMemberInvitedIDByEmail :one
+SELECT email, invited_on, project_member_invited_id FROM user_account_invited AS uai
+ inner join project_member_invited AS pmi
+  ON pmi.user_account_invited_id = uai.user_account_invited_id
+  WHERE email = $1;
+
+-- name: DeleteInvitedProjectMemberByID :exec
+DELETE FROM project_member_invited WHERE project_member_invited_id = $1;
+
 -- name: GetAllVisibleProjectsForUserID :many
 SELECT project.* FROM project LEFT JOIN
  project_member ON project_member.project_id = project.project_id WHERE project_member.user_id = $1;

internal/db/query/user_accounts.sql

@@ -7,14 +7,22 @@ SELECT * FROM user_account WHERE username != 'system';
 -- name: GetUserAccountByUsername :one
 SELECT * FROM user_account WHERE username = $1;
 
+-- name: GetUserAccountByEmail :one
+SELECT * FROM user_account WHERE email = $1;
+
 -- name: CreateUserAccount :one
-INSERT INTO user_account(full_name, initials, email, username, created_at, password_hash, role_code)
-  VALUES ($1, $2, $3, $4, $5, $6, $7) RETURNING *;
+INSERT INTO user_account(full_name, initials, email, username, created_at, password_hash, role_code, active)
+  VALUES ($1, $2, $3, $4, $5, $6, $7, $8) RETURNING *;
 
 -- name: UpdateUserAccountProfileAvatarURL :one
 UPDATE user_account SET profile_avatar_url = $2 WHERE user_id = $1
   RETURNING *;
 
+-- name: GetMemberData :many
+SELECT * FROM user_account
+  WHERE username != 'system'
+  AND user_id NOT IN (SELECT user_id FROM project_member WHERE project_id = $1);
+
 -- name: UpdateUserAccountInfo :one
 UPDATE user_account SET bio = $2, full_name = $3, initials = $4, email = $5
   WHERE user_id = $1 RETURNING *;
@@ -32,3 +40,64 @@ UPDATE user_account SET role_code = $2 WHERE user_id = $1 RETURNING *;
 
 -- name: SetUserPassword :one
 UPDATE user_account SET password_hash = $2 WHERE user_id = $1 RETURNING *;
+
+-- name: CreateInvitedUser :one
+INSERT INTO user_account_invited (email) VALUES ($1) RETURNING *;
+
+-- name: GetInvitedUserByEmail :one
+SELECT * FROM user_account_invited WHERE email = $1;
+
+-- name: CreateInvitedProjectMember :one
+INSERT INTO project_member_invited (project_id, user_account_invited_id) VALUES ($1, $2)
+  RETURNING *;
+
+-- name: GetInvitedUserAccounts :many
+SELECT * FROM user_account_invited;
+
+-- name: DeleteInvitedUserAccount :one
+DELETE FROM user_account_invited WHERE user_account_invited_id = $1 RETURNING *;
+
+-- name: HasAnyUser :one
+SELECT EXISTS(SELECT 1 FROM user_account WHERE username != 'system');
+
+-- name: HasActiveUser :one
+SELECT EXISTS(SELECT 1 FROM user_account WHERE username != 'system' AND active = true);
+
+-- name: CreateConfirmToken :one
+INSERT INTO user_account_confirm_token (email) VALUES ($1) RETURNING *;
+
+-- name: GetConfirmTokenByEmail :one
+SELECT * FROM user_account_confirm_token WHERE email = $1;
+
+-- name: GetConfirmTokenByID :one
+SELECT * FROM user_account_confirm_token WHERE confirm_token_id = $1;
+
+-- name: SetFirstUserActive :one
+UPDATE user_account SET active = true WHERE user_id = (
+  SELECT user_id from user_account WHERE active = false LIMIT 1
+) RETURNING *;
+
+-- name: SetUserActiveByEmail :one
+UPDATE user_account SET active = true WHERE email = $1 RETURNING *;
+
+-- name: GetProjectsForInvitedMember :many
+SELECT project_id FROM user_account_invited AS uai
+  INNER JOIN project_member_invited AS pmi
+  ON pmi.user_account_invited_id = uai.user_account_invited_id
+  WHERE uai.email = $1;
+
+-- name: DeleteProjectMemberInvitedForEmail :exec
+DELETE FROM project_member_invited WHERE project_member_invited_id IN (
+  SELECT pmi.project_member_invited_id FROM user_account_invited AS uai
+  INNER JOIN project_member_invited AS pmi
+  ON pmi.user_account_invited_id = uai.user_account_invited_id
+  WHERE uai.email = $1
+);
+
+-- name: DeleteUserAccountInvitedForEmail :exec
+DELETE FROM user_account_invited WHERE email = $1;
+
+-- name: DeleteConfirmTokenForEmail :exec
+DELETE FROM user_account_confirm_token WHERE email = $1;
+
+