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-- luacheck: ignore 212/self
local function new_simple_form(form, result_handler)
return function(self, data, state)
if state or data.form then
if data.action == "cancel" then
return { status = "canceled" };
end
local fields, err = form:data(data.form);
return result_handler(fields, err, data);
else
return { status = "executing", actions = {"next", "complete", default = "complete"}, form = form }, "executing";
end
end
end
local function new_initial_data_form(form, initial_data, result_handler)
return function(self, data, state)
if state or data.form then
if data.action == "cancel" then
return { status = "canceled" };
end
local fields, err = form:data(data.form);
return result_handler(fields, err, data);
else
local values, err = initial_data(data);
if type(err) == "table" then
return {status = "error"; error = err}
elseif type(err) == "string" then
return {status = "error"; error = {type = "cancel"; condition = "internal-server-error", err}}
end
return { status = "executing", actions = {"next", "complete", default = "complete"},
form = { layout = form, values = values } }, "executing";
end
end
end
return { new_simple_form = new_simple_form,
new_initial_data_form = new_initial_data_form };
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