-module(telega@flow@builder). -compile([no_auto_import, nowarn_unused_vars, nowarn_unused_function, nowarn_nomatch, inline]). -define(FILEPATH, "src/telega/flow/builder.gleam"). -export([new/4, new_with_default_converters/3, add_step/3, add_step_with_middleware/4, add_step_with_hooks/5, add_step_with_hooks_and_middleware/6, add_global_middleware/2, add_conditional/5, add_multi_conditional/4, add_parallel_steps/4, parallel/4, add_subflow/6, build/2, with_inline_subflow/6, with_inline_subflow_mapped/8, inline_next/3, on_complete/2, on_error/2, set_on_flow_enter/2, set_on_flow_leave/2, with_ttl/2, on_timeout/2, set_on_flow_exit/2]). -export_type([flow_builder/4]). -if(?OTP_RELEASE >= 27). -define(MODULEDOC(Str), -moduledoc(Str)). -define(DOC(Str), -doc(Str)). -else. -define(MODULEDOC(Str), -compile([])). -define(DOC(Str), -compile([])). -endif. ?MODULEDOC(" FlowBuilder and all builder functions for constructing flows.\n"). -opaque flow_builder(AULW, AULX, AULY, AULZ) :: {flow_builder, binary(), gleam@dict:dict(binary(), telega@flow@types:step_config(AULW, AULX, AULY, AULZ)), fun((AULW) -> binary()), fun((binary()) -> {ok, AULW} | {error, nil}), telega@flow@types:flow_storage(AULY), gleam@option:option(fun((telega@bot:context(AULX, AULY, AULZ), telega@flow@types:flow_instance()) -> {ok, telega@bot:context(AULX, AULY, AULZ)} | {error, AULY})), gleam@option:option(fun((telega@bot:context(AULX, AULY, AULZ), telega@flow@types:flow_instance(), gleam@option:option(AULY)) -> {ok, telega@bot:context(AULX, AULY, AULZ)} | {error, AULY})), list(fun((telega@bot:context(AULX, AULY, AULZ), telega@flow@types:flow_instance(), fun(() -> {ok, {telega@bot:context(AULX, AULY, AULZ), telega@flow@types:flow_action(AULW), telega@flow@types:flow_instance()}} | {error, AULY})) -> {ok, {telega@bot:context(AULX, AULY, AULZ), telega@flow@types:flow_action(AULW), telega@flow@types:flow_instance()}} | {error, AULY})), list(telega@flow@types:conditional_transition(AULW)), list(telega@flow@types:parallel_config(AULW)), list(telega@flow@types:subflow_config(AULW, AULX, AULY, AULZ)), gleam@option:option(fun((telega@bot:context(AULX, AULY, AULZ), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AULX, AULY, AULZ), telega@flow@types:flow_instance()}} | {error, AULY})), gleam@option:option(fun((telega@bot:context(AULX, AULY, AULZ), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AULX, AULY, AULZ), telega@flow@types:flow_instance()}} | {error, AULY})), gleam@option:option(fun((telega@bot:context(AULX, AULY, AULZ), telega@flow@types:flow_instance()) -> {ok, telega@bot:context(AULX, AULY, AULZ)} | {error, AULY})), gleam@option:option(integer()), gleam@option:option(fun((telega@bot:context(AULX, AULY, AULZ), telega@flow@types:flow_instance()) -> {ok, telega@bot:context(AULX, AULY, AULZ)} | {error, AULY}))}. -file("src/telega/flow/builder.gleam", 51). ?DOC(" Create a new flow builder\n"). -spec new( binary(), telega@flow@types:flow_storage(AUMA), fun((AUMC) -> binary()), fun((binary()) -> {ok, AUMC} | {error, nil}) ) -> flow_builder(AUMC, any(), AUMA, any()). new(Flow_name, Storage, Step_to_string, String_to_step) -> {flow_builder, Flow_name, maps:new(), Step_to_string, String_to_step, Storage, none, none, [], [], [], [], none, none, none, none, none}. -file("src/telega/flow/builder.gleam", 459). ?DOC(" Helper to create a string_to_step function for a list of steps\n"). -spec create_string_to_step(list({binary(), AVAP})) -> fun((binary()) -> {ok, AVAP} | {error, nil}). create_string_to_step(Steps) -> Step_dict = maps:from_list(Steps), fun(Name) -> gleam_stdlib:map_get(Step_dict, Name) end. -file("src/telega/flow/builder.gleam", 78). ?DOC(" Create a flow builder with default string conversion (uses string.inspect)\n"). -spec new_with_default_converters( binary(), telega@flow@types:flow_storage(AUML), list({binary(), AUMN}) ) -> flow_builder(AUMN, any(), AUML, any()). new_with_default_converters(Flow_name, Storage, Steps) -> {flow_builder, Flow_name, maps:new(), fun gleam@string:inspect/1, create_string_to_step(Steps), Storage, none, none, [], [], [], [], none, none, none, none, none}. -file("src/telega/flow/builder.gleam", 104). ?DOC(" Add a step to the flow\n"). -spec add_step( flow_builder(AUMV, AUMW, AUMX, AUMY), AUMV, fun((telega@bot:context(AUMW, AUMX, AUMY), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUMW, AUMX, AUMY), telega@flow@types:flow_action(AUMV), telega@flow@types:flow_instance()}} | {error, AUMX}) ) -> flow_builder(AUMV, AUMW, AUMX, AUMY). add_step(Builder, Step, Handler) -> Step_name = (erlang:element(4, Builder))(Step), Config = {step_config, Handler, [], none, none}, {flow_builder, erlang:element(2, Builder), gleam@dict:insert(erlang:element(3, Builder), Step_name, Config), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 116). ?DOC(" Add a step with middleware\n"). -spec add_step_with_middleware( flow_builder(AUNL, AUNM, AUNN, AUNO), AUNL, list(fun((telega@bot:context(AUNM, AUNN, AUNO), telega@flow@types:flow_instance(), fun(() -> {ok, {telega@bot:context(AUNM, AUNN, AUNO), telega@flow@types:flow_action(AUNL), telega@flow@types:flow_instance()}} | {error, AUNN})) -> {ok, {telega@bot:context(AUNM, AUNN, AUNO), telega@flow@types:flow_action(AUNL), telega@flow@types:flow_instance()}} | {error, AUNN})), fun((telega@bot:context(AUNM, AUNN, AUNO), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUNM, AUNN, AUNO), telega@flow@types:flow_action(AUNL), telega@flow@types:flow_instance()}} | {error, AUNN}) ) -> flow_builder(AUNL, AUNM, AUNN, AUNO). add_step_with_middleware(Builder, Step, Middlewares, Handler) -> Step_name = (erlang:element(4, Builder))(Step), Config = {step_config, Handler, Middlewares, none, none}, {flow_builder, erlang:element(2, Builder), gleam@dict:insert(erlang:element(3, Builder), Step_name, Config), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 129). ?DOC(" Add a step with lifecycle hooks\n"). -spec add_step_with_hooks( flow_builder(AUOG, AUOH, AUOI, AUOJ), AUOG, fun((telega@bot:context(AUOH, AUOI, AUOJ), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUOH, AUOI, AUOJ), telega@flow@types:flow_action(AUOG), telega@flow@types:flow_instance()}} | {error, AUOI}), gleam@option:option(fun((telega@bot:context(AUOH, AUOI, AUOJ), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUOH, AUOI, AUOJ), telega@flow@types:flow_instance()}} | {error, AUOI})), gleam@option:option(fun((telega@bot:context(AUOH, AUOI, AUOJ), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUOH, AUOI, AUOJ), telega@flow@types:flow_instance()}} | {error, AUOI})) ) -> flow_builder(AUOG, AUOH, AUOI, AUOJ). add_step_with_hooks(Builder, Step, Handler, On_enter, On_leave) -> Step_name = (erlang:element(4, Builder))(Step), Config = {step_config, Handler, [], On_enter, On_leave}, {flow_builder, erlang:element(2, Builder), gleam@dict:insert(erlang:element(3, Builder), Step_name, Config), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 142). ?DOC(" Add a step with hooks and middleware\n"). -spec add_step_with_hooks_and_middleware( flow_builder(AUPE, AUPF, AUPG, AUPH), AUPE, fun((telega@bot:context(AUPF, AUPG, AUPH), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUPF, AUPG, AUPH), telega@flow@types:flow_action(AUPE), telega@flow@types:flow_instance()}} | {error, AUPG}), list(fun((telega@bot:context(AUPF, AUPG, AUPH), telega@flow@types:flow_instance(), fun(() -> {ok, {telega@bot:context(AUPF, AUPG, AUPH), telega@flow@types:flow_action(AUPE), telega@flow@types:flow_instance()}} | {error, AUPG})) -> {ok, {telega@bot:context(AUPF, AUPG, AUPH), telega@flow@types:flow_action(AUPE), telega@flow@types:flow_instance()}} | {error, AUPG})), gleam@option:option(fun((telega@bot:context(AUPF, AUPG, AUPH), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUPF, AUPG, AUPH), telega@flow@types:flow_instance()}} | {error, AUPG})), gleam@option:option(fun((telega@bot:context(AUPF, AUPG, AUPH), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUPF, AUPG, AUPH), telega@flow@types:flow_instance()}} | {error, AUPG})) ) -> flow_builder(AUPE, AUPF, AUPG, AUPH). add_step_with_hooks_and_middleware( Builder, Step, Handler, Middlewares, On_enter, On_leave ) -> Step_name = (erlang:element(4, Builder))(Step), Config = {step_config, Handler, Middlewares, On_enter, On_leave}, {flow_builder, erlang:element(2, Builder), gleam@dict:insert(erlang:element(3, Builder), Step_name, Config), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 158). ?DOC(" Add global middleware that applies to all steps\n"). -spec add_global_middleware( flow_builder(AUQH, AUQI, AUQJ, AUQK), fun((telega@bot:context(AUQI, AUQJ, AUQK), telega@flow@types:flow_instance(), fun(() -> {ok, {telega@bot:context(AUQI, AUQJ, AUQK), telega@flow@types:flow_action(AUQH), telega@flow@types:flow_instance()}} | {error, AUQJ})) -> {ok, {telega@bot:context(AUQI, AUQJ, AUQK), telega@flow@types:flow_action(AUQH), telega@flow@types:flow_instance()}} | {error, AUQJ}) ) -> flow_builder(AUQH, AUQI, AUQJ, AUQK). add_global_middleware(Builder, Middleware) -> {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), lists:append(erlang:element(9, Builder), [Middleware]), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 169). ?DOC(" Add conditional transition\n"). -spec add_conditional( flow_builder(AUQX, AUQY, AUQZ, AURA), AUQX, fun((telega@flow@types:flow_instance()) -> boolean()), AUQX, AUQX ) -> flow_builder(AUQX, AUQY, AUQZ, AURA). add_conditional(Builder, From, Condition, On_true, On_false) -> From_str = (erlang:element(4, Builder))(From), Conditional = {conditional_transition, From_str, [{Condition, On_true}], On_false}, {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), lists:append(erlang:element(10, Builder), [Conditional]), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 190). ?DOC(" Add multi-way conditional\n"). -spec add_multi_conditional( flow_builder(AURJ, AURK, AURL, AURM), AURJ, list({fun((telega@flow@types:flow_instance()) -> boolean()), AURJ}), AURJ ) -> flow_builder(AURJ, AURK, AURL, AURM). add_multi_conditional(Builder, From, Conditions, Default) -> From_str = (erlang:element(4, Builder))(From), Conditional = {conditional_transition, From_str, Conditions, Default}, {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), lists:append(erlang:element(10, Builder), [Conditional]), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 217). ?DOC( " Add parallel step execution.\n" "\n" " @deprecated Use `parallel()` instead for cleaner API.\n" ). -spec add_parallel_steps( flow_builder(AUSJ, AUSK, AUSL, AUSM), AUSJ, list(AUSJ), AUSJ ) -> flow_builder(AUSJ, AUSK, AUSL, AUSM). add_parallel_steps(Builder, Trigger_step, Parallel_steps, Join_at) -> Trigger_str = (erlang:element(4, Builder))(Trigger_step), Config = {parallel_config, Trigger_str, Parallel_steps, Join_at}, {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), lists:append(erlang:element(11, Builder), [Config]), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 205). ?DOC(" Add parallel step execution (simplified API).\n"). -spec parallel(flow_builder(AURW, AURX, AURY, AURZ), AURW, list(AURW), AURW) -> flow_builder(AURW, AURX, AURY, AURZ). parallel(Builder, From, Steps, Join) -> add_parallel_steps(Builder, From, Steps, Join). -file("src/telega/flow/builder.gleam", 237). ?DOC(" Add sub-flow\n"). -spec add_subflow( flow_builder(AUSW, AUSX, AUSY, AUSZ), AUSW, telega@flow@types:flow(gleam@dynamic:dynamic_(), AUSX, AUSY, AUSZ), AUSW, fun((telega@flow@types:flow_instance()) -> gleam@dict:dict(binary(), binary())), fun((gleam@dict:dict(binary(), binary()), telega@flow@types:flow_instance()) -> telega@flow@types:flow_instance()) ) -> flow_builder(AUSW, AUSX, AUSY, AUSZ). add_subflow(Builder, Trigger_step, Subflow, Return_to, Map_args, Map_result) -> Trigger_str = (erlang:element(4, Builder))(Trigger_step), Config = {subflow_config, Trigger_str, Subflow, Return_to, Map_args, Map_result}, {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), lists:append(erlang:element(12, Builder), [Config]), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 468). -spec unsafe_coerce(any()) -> any(). unsafe_coerce(Value) -> telega@internal@coerce:unsafe_coerce(Value). -file("src/telega/flow/builder.gleam", 425). ?DOC(" Build the flow\n"). -spec build(flow_builder(AVAB, AVAC, AVAD, AVAE), AVAB) -> telega@flow@types:flow(AVAB, AVAC, AVAD, AVAE). build(Builder, Initial_step) -> {flow, erlang:element(2, Builder), erlang:element(3, Builder), Initial_step, erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 454). -spec string_to_inline_step(binary()) -> {ok, telega@flow@types:inline_step()} | {error, nil}. string_to_inline_step(S) -> {ok, {inline_step, S}}. -file("src/telega/flow/builder.gleam", 450). -spec inline_step_to_string(telega@flow@types:inline_step()) -> binary(). inline_step_to_string(Step) -> erlang:element(2, Step). -file("src/telega/flow/builder.gleam", 259). ?DOC(" Add an inline subflow defined within the parent flow\n"). -spec with_inline_subflow( flow_builder(AUTQ, AUTR, AUTS, AUTT), binary(), AUTQ, AUTQ, binary(), list({binary(), fun((telega@bot:context(AUTR, AUTS, AUTT), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUTR, AUTS, AUTT), telega@flow@types:flow_action(telega@flow@types:inline_step()), telega@flow@types:flow_instance()}} | {error, AUTS})}) ) -> flow_builder(AUTQ, AUTR, AUTS, AUTT). with_inline_subflow(Builder, Name, Trigger, Return_to, Initial, Steps) -> Inline_flow_name = <<<<(erlang:element(2, Builder))/binary, "::"/utf8>>/binary, Name/binary>>, Inline_storage = erlang:element(6, Builder), Inline_builder = new( Inline_flow_name, Inline_storage, fun inline_step_to_string/1, fun string_to_inline_step/1 ), Inline_builder@1 = gleam@list:fold( Steps, Inline_builder, fun(B, Step_tuple) -> {Step_name, Handler} = Step_tuple, add_step(B, {inline_step, Step_name}, Handler) end ), Inline_flow = build(Inline_builder@1, {inline_step, Initial}), Coerced_flow = unsafe_coerce(Inline_flow), add_subflow( Builder, Trigger, Coerced_flow, Return_to, fun(Instance) -> erlang:element(3, erlang:element(6, Instance)) end, fun(Result, Instance@1) -> {flow_instance, erlang:element(2, Instance@1), erlang:element(3, Instance@1), erlang:element(4, Instance@1), erlang:element(5, Instance@1), begin _record = erlang:element(6, Instance@1), {flow_state, erlang:element(2, _record), maps:merge( erlang:element(3, erlang:element(6, Instance@1)), Result ), erlang:element(4, _record), erlang:element(5, _record), erlang:element(6, _record)} end, erlang:element(7, Instance@1), erlang:element(8, Instance@1), erlang:element(9, Instance@1), erlang:element(10, Instance@1), erlang:element(11, Instance@1)} end ). -file("src/telega/flow/builder.gleam", 313). ?DOC(" Add an inline subflow with custom argument and result mapping\n"). -spec with_inline_subflow_mapped( flow_builder(AUUK, AUUL, AUUM, AUUN), binary(), AUUK, AUUK, binary(), list({binary(), fun((telega@bot:context(AUUL, AUUM, AUUN), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUUL, AUUM, AUUN), telega@flow@types:flow_action(telega@flow@types:inline_step()), telega@flow@types:flow_instance()}} | {error, AUUM})}), fun((telega@flow@types:flow_instance()) -> gleam@dict:dict(binary(), binary())), fun((gleam@dict:dict(binary(), binary()), telega@flow@types:flow_instance()) -> telega@flow@types:flow_instance()) ) -> flow_builder(AUUK, AUUL, AUUM, AUUN). with_inline_subflow_mapped( Builder, Name, Trigger, Return_to, Initial, Steps, Map_args, Map_result ) -> Inline_flow_name = <<<<(erlang:element(2, Builder))/binary, "::"/utf8>>/binary, Name/binary>>, Inline_storage = erlang:element(6, Builder), Inline_builder = new( Inline_flow_name, Inline_storage, fun inline_step_to_string/1, fun string_to_inline_step/1 ), Inline_builder@1 = gleam@list:fold( Steps, Inline_builder, fun(B, Step_tuple) -> {Step_name, Handler} = Step_tuple, add_step(B, {inline_step, Step_name}, Handler) end ), Inline_flow = build(Inline_builder@1, {inline_step, Initial}), Coerced_flow = unsafe_coerce(Inline_flow), add_subflow(Builder, Trigger, Coerced_flow, Return_to, Map_args, Map_result). -file("src/telega/flow/builder.gleam", 355). ?DOC(" Navigate to next inline step by name\n"). -spec inline_next( telega@bot:context(AUVI, AUVJ, AUVK), telega@flow@types:flow_instance(), binary() ) -> {ok, {telega@bot:context(AUVI, AUVJ, AUVK), telega@flow@types:flow_action(telega@flow@types:inline_step()), telega@flow@types:flow_instance()}} | {error, AUVJ}. inline_next(Ctx, Instance, Step_name) -> {ok, {Ctx, {next, {inline_step, Step_name}}, Instance}}. -file("src/telega/flow/builder.gleam", 364). ?DOC(" Set completion handler\n"). -spec on_complete( flow_builder(AUVS, AUVT, AUVU, AUVV), fun((telega@bot:context(AUVT, AUVU, AUVV), telega@flow@types:flow_instance()) -> {ok, telega@bot:context(AUVT, AUVU, AUVV)} | {error, AUVU}) ) -> flow_builder(AUVS, AUVT, AUVU, AUVV). on_complete(Builder, Handler) -> {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), {some, Handler}, erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 373). ?DOC(" Set error handler\n"). -spec on_error( flow_builder(AUWM, AUWN, AUWO, AUWP), fun((telega@bot:context(AUWN, AUWO, AUWP), telega@flow@types:flow_instance(), gleam@option:option(AUWO)) -> {ok, telega@bot:context(AUWN, AUWO, AUWP)} | {error, AUWO}) ) -> flow_builder(AUWM, AUWN, AUWO, AUWP). on_error(Builder, Handler) -> {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), {some, Handler}, erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 385). ?DOC(" Set flow enter hook\n"). -spec set_on_flow_enter( flow_builder(AUXH, AUXI, AUXJ, AUXK), fun((telega@bot:context(AUXI, AUXJ, AUXK), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUXI, AUXJ, AUXK), telega@flow@types:flow_instance()}} | {error, AUXJ}) ) -> flow_builder(AUXH, AUXI, AUXJ, AUXK). set_on_flow_enter(Builder, Hook) -> {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), {some, Hook}, erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 393). ?DOC(" Set flow leave hook\n"). -spec set_on_flow_leave( flow_builder(AUXW, AUXX, AUXY, AUXZ), fun((telega@bot:context(AUXX, AUXY, AUXZ), telega@flow@types:flow_instance()) -> {ok, {telega@bot:context(AUXX, AUXY, AUXZ), telega@flow@types:flow_instance()}} | {error, AUXY}) ) -> flow_builder(AUXW, AUXX, AUXY, AUXZ). set_on_flow_leave(Builder, Hook) -> {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), {some, Hook}, erlang:element(15, Builder), erlang:element(16, Builder), erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 401). ?DOC(" Set flow-level TTL (maximum lifetime in milliseconds)\n"). -spec with_ttl(flow_builder(AUYL, AUYM, AUYN, AUYO), integer()) -> flow_builder(AUYL, AUYM, AUYN, AUYO). with_ttl(Builder, Ms) -> {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), {some, Ms}, erlang:element(17, Builder)}. -file("src/telega/flow/builder.gleam", 409). ?DOC(" Set timeout hook (called when flow or wait expires via lazy check)\n"). -spec on_timeout( flow_builder(AUYX, AUYY, AUYZ, AUZA), fun((telega@bot:context(AUYY, AUYZ, AUZA), telega@flow@types:flow_instance()) -> {ok, telega@bot:context(AUYY, AUYZ, AUZA)} | {error, AUYZ}) ) -> flow_builder(AUYX, AUYY, AUYZ, AUZA). on_timeout(Builder, Handler) -> {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), erlang:element(15, Builder), erlang:element(16, Builder), {some, Handler}}. -file("src/telega/flow/builder.gleam", 417). ?DOC(" Set flow exit hook\n"). -spec set_on_flow_exit( flow_builder(AUZM, AUZN, AUZO, AUZP), fun((telega@bot:context(AUZN, AUZO, AUZP), telega@flow@types:flow_instance()) -> {ok, telega@bot:context(AUZN, AUZO, AUZP)} | {error, AUZO}) ) -> flow_builder(AUZM, AUZN, AUZO, AUZP). set_on_flow_exit(Builder, Hook) -> {flow_builder, erlang:element(2, Builder), erlang:element(3, Builder), erlang:element(4, Builder), erlang:element(5, Builder), erlang:element(6, Builder), erlang:element(7, Builder), erlang:element(8, Builder), erlang:element(9, Builder), erlang:element(10, Builder), erlang:element(11, Builder), erlang:element(12, Builder), erlang:element(13, Builder), erlang:element(14, Builder), {some, Hook}, erlang:element(16, Builder), erlang:element(17, Builder)}.