import { readable, type Readable } from 'svelte/store'
import { registerContext, type ContextState } from '@mizan/base'

{% if !stage1_imports.is_empty() -%}
import {
{%- for p in stage1_imports.contexts %} fetch{{ p }}Context, type {{ p }}ContextData, type {{ p }}ContextParams,{% endfor %}
{%- for p in stage1_imports.calls %} call{{ p }},{% endfor %}
{%- for t in stage1_imports.context_output_types %} type {{ t }},{% endfor %} } from '../index'

{% endif -%}
{% for ctx in contexts -%}
export function create{{ ctx.pascal }}Context({% if ctx.has_params %}params: {{ ctx.pascal }}ContextParams{% endif %}) {
    const store = readable<ContextState<{{ ctx.pascal }}ContextData>>(
        { data: null, status: 'idle', error: null },
        (set) => {
            const handle = registerContext('{{ ctx.name }}', {{ ctx.params_arg }}, () => fetch{{ ctx.pascal }}Context({{ ctx.params_arg }}))
            const unsub = handle.subscribe(() => set(handle.getState()))
            handle.refetch()
            return () => { unsub(); handle.unregister() }
        },
    )

    return store
}

{% endfor -%}
{% for call in call_exports -%}
export { call{{ call }} } from '../index'
{% endfor %}
export type { ContextState } from '@mizan/base'
export { configure, initSession, MizanError } from '@mizan/base'